124553840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1530

約数の個数: 80

約数和(自身を含む): 307882080

約数和(自身を除く): 183328240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 185, 232, 290, 296, 370, 464, 580, 592, 740, 1073, 1160, 1451, 1480, 2146, 2320, 2902, 2960, 4292, 5365, 5804, 7255, 8584, 10730, 11608, 14510, 17168, 21460, 23216, 29020, 42079, 42920, 53687, 58040, 84158, 85840, 107374, 116080, 168316, 210395, 214748, 268435, 336632, 420790, 429496, 536870, 673264, 841580, 858992, 1073740, 1556923, 1683160, 2147480, 3113846, 3366320, 4294960, 6227692, 7784615, 12455384, 15569230, 24910768, 31138460, 62276920, 124553840]

約数ペア:

[(1, 124553840), (2, 62276920), (4, 31138460), (5, 24910768), (8, 15569230), (10, 12455384), (16, 7784615), (20, 6227692), (29, 4294960), (37, 3366320), (40, 3113846), (58, 2147480), (74, 1683160), (80, 1556923), (116, 1073740), (145, 858992), (148, 841580), (185, 673264), (232, 536870), (290, 429496), (296, 420790), (370, 336632), (464, 268435), (580, 214748), (592, 210395), (740, 168316), (1073, 116080), (1160, 107374), (1451, 85840), (1480, 84158), (2146, 58040), (2320, 53687), (2902, 42920), (2960, 42079), (4292, 29020), (5365, 23216), (5804, 21460), (7255, 17168), (8584, 14510), (10730, 11608)]