89844840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2423}}^1$

素因数の和:2543

約数の個数: 96

約数和(自身を含む): 294952320

約数和(自身を除く): 205107480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2423, 2472, 3090, 3708, 4120, 4635, 4846, 6180, 7269, 7416, 9270, 9692, 12115, 12360, 14538, 18540, 19384, 21807, 24230, 29076, 36345, 37080, 43614, 48460, 58152, 72690, 87228, 96920, 109035, 145380, 174456, 218070, 249569, 290760, 436140, 499138, 748707, 872280, 998276, 1247845, 1497414, 1996552, 2246121, 2495690, 2994828, 3743535, 4492242, 4991380, 5989656, 7487070, 8984484, 9982760, 11230605, 14974140, 17968968, 22461210, 29948280, 44922420, 89844840]

約数ペア:

[(1, 89844840), (2, 44922420), (3, 29948280), (4, 22461210), (5, 17968968), (6, 14974140), (8, 11230605), (9, 9982760), (10, 8984484), (12, 7487070), (15, 5989656), (18, 4991380), (20, 4492242), (24, 3743535), (30, 2994828), (36, 2495690), (40, 2246121), (45, 1996552), (60, 1497414), (72, 1247845), (90, 998276), (103, 872280), (120, 748707), (180, 499138), (206, 436140), (309, 290760), (360, 249569), (412, 218070), (515, 174456), (618, 145380), (824, 109035), (927, 96920), (1030, 87228), (1236, 72690), (1545, 58152), (1854, 48460), (2060, 43614), (2423, 37080), (2472, 36345), (3090, 29076), (3708, 24230), (4120, 21807), (4635, 19384), (4846, 18540), (6180, 14538), (7269, 12360), (7416, 12115), (9270, 9692)]