96832640

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2221

約数の個数: 64

約数和(自身を含む): 234861120

約数和(自身を除く): 138028480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 640, 710, 1136, 1420, 2131, 2272, 2840, 4262, 4544, 5680, 8524, 9088, 10655, 11360, 17048, 21310, 22720, 34096, 42620, 45440, 68192, 85240, 136384, 151301, 170480, 272768, 302602, 340960, 605204, 681920, 756505, 1210408, 1363840, 1513010, 2420816, 3026020, 4841632, 6052040, 9683264, 12104080, 19366528, 24208160, 48416320, 96832640]

約数ペア:

[(1, 96832640), (2, 48416320), (4, 24208160), (5, 19366528), (8, 12104080), (10, 9683264), (16, 6052040), (20, 4841632), (32, 3026020), (40, 2420816), (64, 1513010), (71, 1363840), (80, 1210408), (128, 756505), (142, 681920), (160, 605204), (284, 340960), (320, 302602), (355, 272768), (568, 170480), (640, 151301), (710, 136384), (1136, 85240), (1420, 68192), (2131, 45440), (2272, 42620), (2840, 34096), (4262, 22720), (4544, 21310), (5680, 17048), (8524, 11360), (9088, 10655)]