103680251440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2459209}}^1$

素因数の和:2459270

約数の個数: 80

約数和(自身を含む): 263469922560

約数和(自身を除く): 159789671120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 2108, 2480, 2635, 4216, 5270, 8432, 10540, 21080, 42160, 2459209, 4918418, 9836836, 12296045, 19673672, 24592090, 39347344, 41806553, 49184180, 76235479, 83613106, 98368360, 152470958, 167226212, 196736720, 209032765, 304941916, 334452424, 381177395, 418065530, 609883832, 668904848, 762354790, 836131060, 1219767664, 1296003143, 1524709580, 1672262120, 2592006286, 3049419160, 3344524240, 5184012572, 6098838320, 6480015715, 10368025144, 12960031430, 20736050288, 25920062860, 51840125720, 103680251440]

約数ペア:

[(1, 103680251440), (2, 51840125720), (4, 25920062860), (5, 20736050288), (8, 12960031430), (10, 10368025144), (16, 6480015715), (17, 6098838320), (20, 5184012572), (31, 3344524240), (34, 3049419160), (40, 2592006286), (62, 1672262120), (68, 1524709580), (80, 1296003143), (85, 1219767664), (124, 836131060), (136, 762354790), (155, 668904848), (170, 609883832), (248, 418065530), (272, 381177395), (310, 334452424), (340, 304941916), (496, 209032765), (527, 196736720), (620, 167226212), (680, 152470958), (1054, 98368360), (1240, 83613106), (1360, 76235479), (2108, 49184180), (2480, 41806553), (2635, 39347344), (4216, 24592090), (5270, 19673672), (8432, 12296045), (10540, 9836836), (21080, 4918418), (42160, 2459209)]