72067080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35327}}^1$

素因数の和:35358

約数の個数: 64

約数和(自身を含む): 228925440

約数和(自身を除く): 156858360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 35327, 70654, 105981, 141308, 176635, 211962, 282616, 353270, 423924, 529905, 600559, 706540, 847848, 1059810, 1201118, 1413080, 1801677, 2119620, 2402236, 3002795, 3603354, 4239240, 4804472, 6005590, 7206708, 9008385, 12011180, 14413416, 18016770, 24022360, 36033540, 72067080]

約数ペア:

[(1, 72067080), (2, 36033540), (3, 24022360), (4, 18016770), (5, 14413416), (6, 12011180), (8, 9008385), (10, 7206708), (12, 6005590), (15, 4804472), (17, 4239240), (20, 3603354), (24, 3002795), (30, 2402236), (34, 2119620), (40, 1801677), (51, 1413080), (60, 1201118), (68, 1059810), (85, 847848), (102, 706540), (120, 600559), (136, 529905), (170, 423924), (204, 353270), (255, 282616), (340, 211962), (408, 176635), (510, 141308), (680, 105981), (1020, 70654), (2040, 35327)]