118802120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 291772800

約数和(自身を除く): 172970680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 239, 289, 340, 344, 430, 478, 578, 680, 731, 860, 956, 1156, 1195, 1445, 1462, 1720, 1912, 2312, 2390, 2890, 2924, 3655, 4063, 4780, 5780, 5848, 7310, 8126, 9560, 10277, 11560, 12427, 14620, 16252, 20315, 20554, 24854, 29240, 32504, 40630, 41108, 49708, 51385, 62135, 69071, 81260, 82216, 99416, 102770, 124270, 138142, 162520, 174709, 205540, 248540, 276284, 345355, 349418, 411080, 497080, 552568, 690710, 698836, 873545, 1381420, 1397672, 1747090, 2762840, 2970053, 3494180, 5940106, 6988360, 11880212, 14850265, 23760424, 29700530, 59401060, 118802120]

約数ペア:

[(1, 118802120), (2, 59401060), (4, 29700530), (5, 23760424), (8, 14850265), (10, 11880212), (17, 6988360), (20, 5940106), (34, 3494180), (40, 2970053), (43, 2762840), (68, 1747090), (85, 1397672), (86, 1381420), (136, 873545), (170, 698836), (172, 690710), (215, 552568), (239, 497080), (289, 411080), (340, 349418), (344, 345355), (430, 276284), (478, 248540), (578, 205540), (680, 174709), (731, 162520), (860, 138142), (956, 124270), (1156, 102770), (1195, 99416), (1445, 82216), (1462, 81260), (1720, 69071), (1912, 62135), (2312, 51385), (2390, 49708), (2890, 41108), (2924, 40630), (3655, 32504), (4063, 29240), (4780, 24854), (5780, 20554), (5848, 20315), (7310, 16252), (8126, 14620), (9560, 12427), (10277, 11560)]