390337920

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{461}}^1$

素因数の和:503

約数の個数: 384

約数和(自身を含む): 1611640800

約数和(自身を除く): 1221302880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 461, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 784, 840, 864, 882, 896, 922, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1323, 1344, 1383, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1844, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2305, 2352, 2520, 2646, 2688, 2766, 2880, 2940, 3024, 3136, 3227, 3360, 3456, 3528, 3688, 3780, 3920, 4032, 4149, 4320, 4410, 4480, 4610, 4704, 5040, 5292, 5532, 5760, 5880, 6048, 6272, 6454, 6615, 6720, 6915, 7056, 7376, 7560, 7840, 8064, 8298, 8640, 8820, 9220, 9408, 9681, 10080, 10584, 11064, 11760, 12096, 12447, 12908, 13230, 13440, 13830, 14112, 14752, 15120, 15680, 16135, 16596, 17280, 17640, 18440, 18816, 19362, 20160, 20745, 21168, 22128, 22589, 23520, 24192, 24894, 25816, 26460, 27660, 28224, 29043, 29504, 30240, 31360, 32270, 33192, 35280, 36880, 38724, 40320, 41490, 42336, 44256, 45178, 47040, 48405, 49788, 51632, 52920, 55320, 56448, 58086, 59008, 60480, 62235, 64540, 66384, 67767, 70560, 73760, 77448, 82980, 84672, 87129, 88512, 90356, 94080, 96810, 99576, 103264, 105840, 110640, 112945, 116172, 120960, 124470, 129080, 132768, 135534, 141120, 145215, 147520, 154896, 165960, 169344, 174258, 177024, 180712, 193620, 199152, 203301, 206528, 211680, 221280, 225890, 232344, 248940, 258160, 265536, 271068, 282240, 290430, 295040, 309792, 331920, 338835, 348516, 361424, 387240, 398304, 406602, 413056, 423360, 435645, 442560, 451780, 464688, 497880, 516320, 531072, 542136, 580860, 609903, 619584, 663840, 677670, 697032, 722848, 774480, 796608, 813204, 846720, 871290, 885120, 903560, 929376, 995760, 1016505, 1032640, 1084272, 1161720, 1219806, 1239168, 1327680, 1355340, 1394064, 1445696, 1548960, 1593216, 1626408, 1742580, 1807120, 1858752, 1991520, 2033010, 2065280, 2168544, 2323440, 2439612, 2655360, 2710680, 2788128, 2891392, 3049515, 3097920, 3252816, 3485160, 3614240, 3717504, 3983040, 4066020, 4337088, 4646880, 4879224, 5421360, 5576256, 6099030, 6195840, 6505632, 6970320, 7228480, 7966080, 8132040, 8674176, 9293760, 9758448, 10842720, 11152512, 12198060, 13011264, 13940640, 14456960, 16264080, 18587520, 19516896, 21685440, 24396120, 26022528, 27881280, 32528160, 39033792, 43370880, 48792240, 55762560, 65056320, 78067584, 97584480, 130112640, 195168960, 390337920]

約数ペア:

[(1, 390337920), (2, 195168960), (3, 130112640), (4, 97584480), (5, 78067584), (6, 65056320), (7, 55762560), (8, 48792240), (9, 43370880), (10, 39033792), (12, 32528160), (14, 27881280), (15, 26022528), (16, 24396120), (18, 21685440), (20, 19516896), (21, 18587520), (24, 16264080), (27, 14456960), (28, 13940640), (30, 13011264), (32, 12198060), (35, 11152512), (36, 10842720), (40, 9758448), (42, 9293760), (45, 8674176), (48, 8132040), (49, 7966080), (54, 7228480), (56, 6970320), (60, 6505632), (63, 6195840), (64, 6099030), (70, 5576256), (72, 5421360), (80, 4879224), (84, 4646880), (90, 4337088), (96, 4066020), (98, 3983040), (105, 3717504), (108, 3614240), (112, 3485160), (120, 3252816), (126, 3097920), (128, 3049515), (135, 2891392), (140, 2788128), (144, 2710680), (147, 2655360), (160, 2439612), (168, 2323440), (180, 2168544), (189, 2065280), (192, 2033010), (196, 1991520), (210, 1858752), (216, 1807120), (224, 1742580), (240, 1626408), (245, 1593216), (252, 1548960), (270, 1445696), (280, 1394064), (288, 1355340), (294, 1327680), (315, 1239168), (320, 1219806), (336, 1161720), (360, 1084272), (378, 1032640), (384, 1016505), (392, 995760), (420, 929376), (432, 903560), (441, 885120), (448, 871290), (461, 846720), (480, 813204), (490, 796608), (504, 774480), (540, 722848), (560, 697032), (576, 677670), (588, 663840), (630, 619584), (640, 609903), (672, 580860), (720, 542136), (735, 531072), (756, 516320), (784, 497880), (840, 464688), (864, 451780), (882, 442560), (896, 435645), (922, 423360), (945, 413056), (960, 406602), (980, 398304), (1008, 387240), (1080, 361424), (1120, 348516), (1152, 338835), (1176, 331920), (1260, 309792), (1323, 295040), (1344, 290430), (1383, 282240), (1440, 271068), (1470, 265536), (1512, 258160), (1568, 248940), (1680, 232344), (1728, 225890), (1764, 221280), (1844, 211680), (1890, 206528), (1920, 203301), (1960, 199152), (2016, 193620), (2160, 180712), (2205, 177024), (2240, 174258), (2305, 169344), (2352, 165960), (2520, 154896), (2646, 147520), (2688, 145215), (2766, 141120), (2880, 135534), (2940, 132768), (3024, 129080), (3136, 124470), (3227, 120960), (3360, 116172), (3456, 112945), (3528, 110640), (3688, 105840), (3780, 103264), (3920, 99576), (4032, 96810), (4149, 94080), (4320, 90356), (4410, 88512), (4480, 87129), (4610, 84672), (4704, 82980), (5040, 77448), (5292, 73760), (5532, 70560), (5760, 67767), (5880, 66384), (6048, 64540), (6272, 62235), (6454, 60480), (6615, 59008), (6720, 58086), (6915, 56448), (7056, 55320), (7376, 52920), (7560, 51632), (7840, 49788), (8064, 48405), (8298, 47040), (8640, 45178), (8820, 44256), (9220, 42336), (9408, 41490), (9681, 40320), (10080, 38724), (10584, 36880), (11064, 35280), (11760, 33192), (12096, 32270), (12447, 31360), (12908, 30240), (13230, 29504), (13440, 29043), (13830, 28224), (14112, 27660), (14752, 26460), (15120, 25816), (15680, 24894), (16135, 24192), (16596, 23520), (17280, 22589), (17640, 22128), (18440, 21168), (18816, 20745), (19362, 20160)]