7196960

素因数分解:

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

素因数の和:1497

約数の個数: 48

約数和(自身を含む): 17563392

約数和(自身を除く): 10366432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 1451, 2480, 2902, 4960, 5804, 7255, 11608, 14510, 23216, 29020, 44981, 46432, 58040, 89962, 116080, 179924, 224905, 232160, 359848, 449810, 719696, 899620, 1439392, 1799240, 3598480, 7196960]

約数ペア:

[(1, 7196960), (2, 3598480), (4, 1799240), (5, 1439392), (8, 899620), (10, 719696), (16, 449810), (20, 359848), (31, 232160), (32, 224905), (40, 179924), (62, 116080), (80, 89962), (124, 58040), (155, 46432), (160, 44981), (248, 29020), (310, 23216), (496, 14510), (620, 11608), (992, 7255), (1240, 5804), (1451, 4960), (2480, 2902)]