82144160

素因数分解:

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

素因数の和:1126

約数の個数: 96

約数和(自身を含む): 225130752

約数和(自身を除く): 142986592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 710, 994, 1033, 1120, 1136, 1420, 1988, 2066, 2272, 2485, 2840, 3976, 4132, 4970, 5165, 5680, 7231, 7952, 8264, 9940, 10330, 11360, 14462, 15904, 16528, 19880, 20660, 28924, 33056, 36155, 39760, 41320, 57848, 72310, 73343, 79520, 82640, 115696, 144620, 146686, 165280, 231392, 289240, 293372, 366715, 513401, 578480, 586744, 733430, 1026802, 1156960, 1173488, 1466860, 2053604, 2346976, 2567005, 2933720, 4107208, 5134010, 5867440, 8214416, 10268020, 11734880, 16428832, 20536040, 41072080, 82144160]

約数ペア:

[(1, 82144160), (2, 41072080), (4, 20536040), (5, 16428832), (7, 11734880), (8, 10268020), (10, 8214416), (14, 5867440), (16, 5134010), (20, 4107208), (28, 2933720), (32, 2567005), (35, 2346976), (40, 2053604), (56, 1466860), (70, 1173488), (71, 1156960), (80, 1026802), (112, 733430), (140, 586744), (142, 578480), (160, 513401), (224, 366715), (280, 293372), (284, 289240), (355, 231392), (497, 165280), (560, 146686), (568, 144620), (710, 115696), (994, 82640), (1033, 79520), (1120, 73343), (1136, 72310), (1420, 57848), (1988, 41320), (2066, 39760), (2272, 36155), (2485, 33056), (2840, 28924), (3976, 20660), (4132, 19880), (4970, 16528), (5165, 15904), (5680, 14462), (7231, 11360), (7952, 10330), (8264, 9940)]