5397720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 16727040

約数和(自身を除く): 11329320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1451, 1860, 2902, 3720, 4353, 5804, 7255, 8706, 11608, 14510, 17412, 21765, 29020, 34824, 43530, 44981, 58040, 87060, 89962, 134943, 174120, 179924, 224905, 269886, 359848, 449810, 539772, 674715, 899620, 1079544, 1349430, 1799240, 2698860, 5397720]

約数ペア:

[(1, 5397720), (2, 2698860), (3, 1799240), (4, 1349430), (5, 1079544), (6, 899620), (8, 674715), (10, 539772), (12, 449810), (15, 359848), (20, 269886), (24, 224905), (30, 179924), (31, 174120), (40, 134943), (60, 89962), (62, 87060), (93, 58040), (120, 44981), (124, 43530), (155, 34824), (186, 29020), (248, 21765), (310, 17412), (372, 14510), (465, 11608), (620, 8706), (744, 7255), (930, 5804), (1240, 4353), (1451, 3720), (1860, 2902)]