310393440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 432

約数和(自身を含む): 1270524528

約数和(自身を除く): 960131088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 53, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 98, 105, 106, 112, 120, 126, 140, 144, 147, 159, 160, 166, 168, 180, 196, 210, 212, 224, 240, 245, 249, 252, 265, 280, 288, 294, 315, 318, 332, 336, 360, 371, 392, 415, 420, 424, 441, 477, 480, 490, 498, 504, 530, 560, 581, 588, 630, 636, 664, 672, 720, 735, 742, 747, 784, 795, 830, 840, 848, 882, 954, 980, 996, 1008, 1060, 1113, 1120, 1162, 1176, 1245, 1260, 1272, 1328, 1440, 1470, 1484, 1494, 1568, 1590, 1660, 1680, 1696, 1743, 1764, 1855, 1908, 1960, 1992, 2016, 2120, 2205, 2226, 2324, 2352, 2385, 2490, 2520, 2544, 2597, 2656, 2905, 2940, 2968, 2988, 3180, 3320, 3339, 3360, 3486, 3528, 3710, 3735, 3816, 3920, 3984, 4067, 4240, 4399, 4410, 4452, 4648, 4704, 4770, 4980, 5040, 5088, 5194, 5229, 5565, 5810, 5880, 5936, 5976, 6360, 6640, 6678, 6972, 7056, 7420, 7470, 7632, 7791, 7840, 7968, 8134, 8480, 8715, 8798, 8820, 8904, 9296, 9540, 9960, 10080, 10388, 10458, 11130, 11620, 11760, 11872, 11952, 12201, 12720, 12985, 13197, 13280, 13356, 13944, 14112, 14840, 14940, 15264, 15582, 16268, 16695, 17430, 17596, 17640, 17808, 18592, 19080, 19920, 20335, 20776, 20916, 21995, 22260, 23240, 23373, 23520, 23904, 24402, 25440, 25970, 26145, 26394, 26712, 27888, 29680, 29880, 30793, 31164, 32536, 33390, 34860, 35192, 35280, 35616, 36603, 38160, 38955, 39591, 39840, 40670, 41552, 41832, 43990, 44520, 46480, 46746, 48804, 51940, 52290, 52788, 53424, 55776, 59360, 59760, 61005, 61586, 62328, 65072, 65985, 66780, 69720, 70384, 70560, 73206, 76320, 77910, 79182, 81340, 83104, 83664, 87980, 89040, 92379, 92960, 93492, 97608, 103880, 104580, 105576, 106848, 116865, 119520, 122010, 123172, 124656, 130144, 131970, 133560, 139440, 140768, 146412, 153965, 155820, 158364, 162680, 167328, 175960, 178080, 183015, 184758, 186984, 195216, 197955, 207760, 209160, 211152, 215551, 233730, 244020, 246344, 249312, 263940, 267120, 277137, 278880, 292824, 307930, 311640, 316728, 325360, 351920, 366030, 369516, 373968, 390432, 395910, 415520, 418320, 422304, 431102, 461895, 467460, 488040, 492688, 527880, 534240, 554274, 585648, 615860, 623280, 633456, 646653, 650720, 703840, 732060, 739032, 747936, 791820, 836640, 862204, 923790, 934920, 976080, 985376, 1055760, 1077755, 1108548, 1171296, 1231720, 1246560, 1266912, 1293306, 1385685, 1464120, 1478064, 1583640, 1724408, 1847580, 1869840, 1939959, 1952160, 2111520, 2155510, 2217096, 2463440, 2586612, 2771370, 2928240, 2956128, 3167280, 3233265, 3448816, 3695160, 3739680, 3879918, 4311020, 4434192, 4926880, 5173224, 5542740, 5856480, 6334560, 6466530, 6897632, 7390320, 7759836, 8622040, 8868384, 9699795, 10346448, 11085480, 12933060, 14780640, 15519672, 17244080, 19399590, 20692896, 22170960, 25866120, 31039344, 34488160, 38799180, 44341920, 51732240, 62078688, 77598360, 103464480, 155196720, 310393440]

約数ペア:

[(1, 310393440), (2, 155196720), (3, 103464480), (4, 77598360), (5, 62078688), (6, 51732240), (7, 44341920), (8, 38799180), (9, 34488160), (10, 31039344), (12, 25866120), (14, 22170960), (15, 20692896), (16, 19399590), (18, 17244080), (20, 15519672), (21, 14780640), (24, 12933060), (28, 11085480), (30, 10346448), (32, 9699795), (35, 8868384), (36, 8622040), (40, 7759836), (42, 7390320), (45, 6897632), (48, 6466530), (49, 6334560), (53, 5856480), (56, 5542740), (60, 5173224), (63, 4926880), (70, 4434192), (72, 4311020), (80, 3879918), (83, 3739680), (84, 3695160), (90, 3448816), (96, 3233265), (98, 3167280), (105, 2956128), (106, 2928240), (112, 2771370), (120, 2586612), (126, 2463440), (140, 2217096), (144, 2155510), (147, 2111520), (159, 1952160), (160, 1939959), (166, 1869840), (168, 1847580), (180, 1724408), (196, 1583640), (210, 1478064), (212, 1464120), (224, 1385685), (240, 1293306), (245, 1266912), (249, 1246560), (252, 1231720), (265, 1171296), (280, 1108548), (288, 1077755), (294, 1055760), (315, 985376), (318, 976080), (332, 934920), (336, 923790), (360, 862204), (371, 836640), (392, 791820), (415, 747936), (420, 739032), (424, 732060), (441, 703840), (477, 650720), (480, 646653), (490, 633456), (498, 623280), (504, 615860), (530, 585648), (560, 554274), (581, 534240), (588, 527880), (630, 492688), (636, 488040), (664, 467460), (672, 461895), (720, 431102), (735, 422304), (742, 418320), (747, 415520), (784, 395910), (795, 390432), (830, 373968), (840, 369516), (848, 366030), (882, 351920), (954, 325360), (980, 316728), (996, 311640), (1008, 307930), (1060, 292824), (1113, 278880), (1120, 277137), (1162, 267120), (1176, 263940), (1245, 249312), (1260, 246344), (1272, 244020), (1328, 233730), (1440, 215551), (1470, 211152), (1484, 209160), (1494, 207760), (1568, 197955), (1590, 195216), (1660, 186984), (1680, 184758), (1696, 183015), (1743, 178080), (1764, 175960), (1855, 167328), (1908, 162680), (1960, 158364), (1992, 155820), (2016, 153965), (2120, 146412), (2205, 140768), (2226, 139440), (2324, 133560), (2352, 131970), (2385, 130144), (2490, 124656), (2520, 123172), (2544, 122010), (2597, 119520), (2656, 116865), (2905, 106848), (2940, 105576), (2968, 104580), (2988, 103880), (3180, 97608), (3320, 93492), (3339, 92960), (3360, 92379), (3486, 89040), (3528, 87980), (3710, 83664), (3735, 83104), (3816, 81340), (3920, 79182), (3984, 77910), (4067, 76320), (4240, 73206), (4399, 70560), (4410, 70384), (4452, 69720), (4648, 66780), (4704, 65985), (4770, 65072), (4980, 62328), (5040, 61586), (5088, 61005), (5194, 59760), (5229, 59360), (5565, 55776), (5810, 53424), (5880, 52788), (5936, 52290), (5976, 51940), (6360, 48804), (6640, 46746), (6678, 46480), (6972, 44520), (7056, 43990), (7420, 41832), (7470, 41552), (7632, 40670), (7791, 39840), (7840, 39591), (7968, 38955), (8134, 38160), (8480, 36603), (8715, 35616), (8798, 35280), (8820, 35192), (8904, 34860), (9296, 33390), (9540, 32536), (9960, 31164), (10080, 30793), (10388, 29880), (10458, 29680), (11130, 27888), (11620, 26712), (11760, 26394), (11872, 26145), (11952, 25970), (12201, 25440), (12720, 24402), (12985, 23904), (13197, 23520), (13280, 23373), (13356, 23240), (13944, 22260), (14112, 21995), (14840, 20916), (14940, 20776), (15264, 20335), (15582, 19920), (16268, 19080), (16695, 18592), (17430, 17808), (17596, 17640)]