246432480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1129

約数の個数: 192

約数和(自身を含む): 900523008

約数和(自身を除く): 654090528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 994, 1033, 1065, 1120, 1136, 1420, 1491, 1680, 1704, 1988, 2066, 2130, 2272, 2485, 2840, 2982, 3099, 3360, 3408, 3976, 4132, 4260, 4970, 5165, 5680, 5964, 6198, 6816, 7231, 7455, 7952, 8264, 8520, 9940, 10330, 11360, 11928, 12396, 14462, 14910, 15495, 15904, 16528, 17040, 19880, 20660, 21693, 23856, 24792, 28924, 29820, 30990, 33056, 34080, 36155, 39760, 41320, 43386, 47712, 49584, 57848, 59640, 61980, 72310, 73343, 79520, 82640, 86772, 99168, 108465, 115696, 119280, 123960, 144620, 146686, 165280, 173544, 216930, 220029, 231392, 238560, 247920, 289240, 293372, 347088, 366715, 433860, 440058, 495840, 513401, 578480, 586744, 694176, 733430, 867720, 880116, 1026802, 1100145, 1156960, 1173488, 1466860, 1540203, 1735440, 1760232, 2053604, 2200290, 2346976, 2567005, 2933720, 3080406, 3470880, 3520464, 4107208, 4400580, 5134010, 5867440, 6160812, 7040928, 7701015, 8214416, 8801160, 10268020, 11734880, 12321624, 15402030, 16428832, 17602320, 20536040, 24643248, 30804060, 35204640, 41072080, 49286496, 61608120, 82144160, 123216240, 246432480]

約数ペア:

[(1, 246432480), (2, 123216240), (3, 82144160), (4, 61608120), (5, 49286496), (6, 41072080), (7, 35204640), (8, 30804060), (10, 24643248), (12, 20536040), (14, 17602320), (15, 16428832), (16, 15402030), (20, 12321624), (21, 11734880), (24, 10268020), (28, 8801160), (30, 8214416), (32, 7701015), (35, 7040928), (40, 6160812), (42, 5867440), (48, 5134010), (56, 4400580), (60, 4107208), (70, 3520464), (71, 3470880), (80, 3080406), (84, 2933720), (96, 2567005), (105, 2346976), (112, 2200290), (120, 2053604), (140, 1760232), (142, 1735440), (160, 1540203), (168, 1466860), (210, 1173488), (213, 1156960), (224, 1100145), (240, 1026802), (280, 880116), (284, 867720), (336, 733430), (355, 694176), (420, 586744), (426, 578480), (480, 513401), (497, 495840), (560, 440058), (568, 433860), (672, 366715), (710, 347088), (840, 293372), (852, 289240), (994, 247920), (1033, 238560), (1065, 231392), (1120, 220029), (1136, 216930), (1420, 173544), (1491, 165280), (1680, 146686), (1704, 144620), (1988, 123960), (2066, 119280), (2130, 115696), (2272, 108465), (2485, 99168), (2840, 86772), (2982, 82640), (3099, 79520), (3360, 73343), (3408, 72310), (3976, 61980), (4132, 59640), (4260, 57848), (4970, 49584), (5165, 47712), (5680, 43386), (5964, 41320), (6198, 39760), (6816, 36155), (7231, 34080), (7455, 33056), (7952, 30990), (8264, 29820), (8520, 28924), (9940, 24792), (10330, 23856), (11360, 21693), (11928, 20660), (12396, 19880), (14462, 17040), (14910, 16528), (15495, 15904)]