305154080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 1003290624

約数和(自身を除く): 698136544

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 31, 32, 34, 35, 40, 44, 47, 55, 56, 62, 68, 70, 77, 80, 85, 88, 94, 110, 112, 119, 124, 136, 140, 154, 155, 160, 170, 176, 187, 188, 217, 220, 224, 235, 238, 248, 272, 280, 308, 310, 329, 340, 341, 352, 374, 376, 385, 434, 440, 470, 476, 496, 517, 527, 544, 560, 595, 616, 620, 658, 680, 682, 748, 752, 770, 799, 868, 880, 935, 940, 952, 992, 1034, 1054, 1085, 1120, 1190, 1232, 1240, 1309, 1316, 1360, 1364, 1457, 1496, 1504, 1540, 1598, 1645, 1705, 1736, 1760, 1870, 1880, 1904, 2068, 2108, 2170, 2380, 2387, 2464, 2480, 2585, 2618, 2632, 2635, 2720, 2728, 2914, 2992, 3080, 3196, 3290, 3410, 3472, 3619, 3689, 3740, 3760, 3808, 3995, 4136, 4216, 4340, 4760, 4774, 4960, 5170, 5236, 5264, 5270, 5456, 5593, 5797, 5828, 5984, 6160, 6392, 6545, 6580, 6820, 6944, 7238, 7285, 7378, 7480, 7520, 7990, 8272, 8432, 8680, 8789, 9520, 9548, 10199, 10340, 10472, 10528, 10540, 10912, 11186, 11594, 11656, 11935, 12320, 12784, 13090, 13160, 13640, 14476, 14570, 14756, 14960, 15980, 16027, 16544, 16864, 17360, 17578, 18095, 18445, 19040, 19096, 20398, 20680, 20944, 21080, 22372, 23188, 23312, 23870, 24769, 25568, 26180, 26320, 27280, 27965, 28952, 28985, 29140, 29512, 29920, 31960, 32054, 34720, 35156, 36190, 36890, 38192, 40579, 40796, 41360, 41888, 42160, 43945, 44744, 46376, 46624, 47740, 49538, 50995, 52360, 52640, 54560, 55930, 57904, 57970, 58280, 59024, 61523, 63920, 64108, 70312, 72380, 73780, 76384, 80135, 81158, 81592, 82720, 84320, 87890, 89488, 92752, 95480, 99076, 101990, 104720, 111860, 112189, 115808, 115940, 116560, 118048, 123046, 123845, 127840, 128216, 140624, 144760, 147560, 160270, 162316, 163184, 173383, 175780, 178976, 185504, 190960, 198152, 202895, 203980, 209440, 223720, 224378, 231880, 233120, 246092, 247690, 256432, 272459, 281248, 289520, 295120, 307615, 320540, 324632, 326368, 346766, 351560, 381920, 396304, 405790, 407960, 447440, 448756, 463760, 492184, 495380, 512864, 544918, 560945, 579040, 590240, 615230, 641080, 649264, 693532, 703120, 792608, 811580, 815920, 866915, 894880, 897512, 927520, 984368, 990760, 1089836, 1121890, 1230460, 1282160, 1298528, 1362295, 1387064, 1406240, 1623160, 1631840, 1733830, 1795024, 1907213, 1968736, 1981520, 2179672, 2243780, 2460920, 2564320, 2724590, 2774128, 3246320, 3467660, 3590048, 3814426, 3963040, 4359344, 4487560, 4921840, 5449180, 5548256, 6492640, 6935320, 7628852, 8718688, 8975120, 9536065, 9843680, 10898360, 13870640, 15257704, 17950240, 19072130, 21796720, 27741280, 30515408, 38144260, 43593440, 61030816, 76288520, 152577040, 305154080]

約数ペア:

[(1, 305154080), (2, 152577040), (4, 76288520), (5, 61030816), (7, 43593440), (8, 38144260), (10, 30515408), (11, 27741280), (14, 21796720), (16, 19072130), (17, 17950240), (20, 15257704), (22, 13870640), (28, 10898360), (31, 9843680), (32, 9536065), (34, 8975120), (35, 8718688), (40, 7628852), (44, 6935320), (47, 6492640), (55, 5548256), (56, 5449180), (62, 4921840), (68, 4487560), (70, 4359344), (77, 3963040), (80, 3814426), (85, 3590048), (88, 3467660), (94, 3246320), (110, 2774128), (112, 2724590), (119, 2564320), (124, 2460920), (136, 2243780), (140, 2179672), (154, 1981520), (155, 1968736), (160, 1907213), (170, 1795024), (176, 1733830), (187, 1631840), (188, 1623160), (217, 1406240), (220, 1387064), (224, 1362295), (235, 1298528), (238, 1282160), (248, 1230460), (272, 1121890), (280, 1089836), (308, 990760), (310, 984368), (329, 927520), (340, 897512), (341, 894880), (352, 866915), (374, 815920), (376, 811580), (385, 792608), (434, 703120), (440, 693532), (470, 649264), (476, 641080), (496, 615230), (517, 590240), (527, 579040), (544, 560945), (560, 544918), (595, 512864), (616, 495380), (620, 492184), (658, 463760), (680, 448756), (682, 447440), (748, 407960), (752, 405790), (770, 396304), (799, 381920), (868, 351560), (880, 346766), (935, 326368), (940, 324632), (952, 320540), (992, 307615), (1034, 295120), (1054, 289520), (1085, 281248), (1120, 272459), (1190, 256432), (1232, 247690), (1240, 246092), (1309, 233120), (1316, 231880), (1360, 224378), (1364, 223720), (1457, 209440), (1496, 203980), (1504, 202895), (1540, 198152), (1598, 190960), (1645, 185504), (1705, 178976), (1736, 175780), (1760, 173383), (1870, 163184), (1880, 162316), (1904, 160270), (2068, 147560), (2108, 144760), (2170, 140624), (2380, 128216), (2387, 127840), (2464, 123845), (2480, 123046), (2585, 118048), (2618, 116560), (2632, 115940), (2635, 115808), (2720, 112189), (2728, 111860), (2914, 104720), (2992, 101990), (3080, 99076), (3196, 95480), (3290, 92752), (3410, 89488), (3472, 87890), (3619, 84320), (3689, 82720), (3740, 81592), (3760, 81158), (3808, 80135), (3995, 76384), (4136, 73780), (4216, 72380), (4340, 70312), (4760, 64108), (4774, 63920), (4960, 61523), (5170, 59024), (5236, 58280), (5264, 57970), (5270, 57904), (5456, 55930), (5593, 54560), (5797, 52640), (5828, 52360), (5984, 50995), (6160, 49538), (6392, 47740), (6545, 46624), (6580, 46376), (6820, 44744), (6944, 43945), (7238, 42160), (7285, 41888), (7378, 41360), (7480, 40796), (7520, 40579), (7990, 38192), (8272, 36890), (8432, 36190), (8680, 35156), (8789, 34720), (9520, 32054), (9548, 31960), (10199, 29920), (10340, 29512), (10472, 29140), (10528, 28985), (10540, 28952), (10912, 27965), (11186, 27280), (11594, 26320), (11656, 26180), (11935, 25568), (12320, 24769), (12784, 23870), (13090, 23312), (13160, 23188), (13640, 22372), (14476, 21080), (14570, 20944), (14756, 20680), (14960, 20398), (15980, 19096), (16027, 19040), (16544, 18445), (16864, 18095), (17360, 17578)]