15937080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2251}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 48643200

約数和(自身を除く): 32706120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2251, 2360, 3540, 4502, 6753, 7080, 9004, 11255, 13506, 18008, 22510, 27012, 33765, 45020, 54024, 67530, 90040, 132809, 135060, 265618, 270120, 398427, 531236, 664045, 796854, 1062472, 1328090, 1593708, 1992135, 2656180, 3187416, 3984270, 5312360, 7968540, 15937080]

約数ペア:

[(1, 15937080), (2, 7968540), (3, 5312360), (4, 3984270), (5, 3187416), (6, 2656180), (8, 1992135), (10, 1593708), (12, 1328090), (15, 1062472), (20, 796854), (24, 664045), (30, 531236), (40, 398427), (59, 270120), (60, 265618), (118, 135060), (120, 132809), (177, 90040), (236, 67530), (295, 54024), (354, 45020), (472, 33765), (590, 27012), (708, 22510), (885, 18008), (1180, 13506), (1416, 11255), (1770, 9004), (2251, 7080), (2360, 6753), (3540, 4502)]