159648360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78259}}^1$

素因数の和:78290

約数の個数: 64

約数和(自身を含む): 507124800

約数和(自身を除く): 347476440

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, 78259, 156518, 234777, 313036, 391295, 469554, 626072, 782590, 939108, 1173885, 1330403, 1565180, 1878216, 2347770, 2660806, 3130360, 3991209, 4695540, 5321612, 6652015, 7982418, 9391080, 10643224, 13304030, 15964836, 19956045, 26608060, 31929672, 39912090, 53216120, 79824180, 159648360]

約数ペア:

[(1, 159648360), (2, 79824180), (3, 53216120), (4, 39912090), (5, 31929672), (6, 26608060), (8, 19956045), (10, 15964836), (12, 13304030), (15, 10643224), (17, 9391080), (20, 7982418), (24, 6652015), (30, 5321612), (34, 4695540), (40, 3991209), (51, 3130360), (60, 2660806), (68, 2347770), (85, 1878216), (102, 1565180), (120, 1330403), (136, 1173885), (170, 939108), (204, 782590), (255, 626072), (340, 469554), (408, 391295), (510, 313036), (680, 234777), (1020, 156518), (2040, 78259)]