7968540

素因数分解:

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

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 22700160

約数和(自身を除く): 14731620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 2251, 3540, 4502, 6753, 9004, 11255, 13506, 22510, 27012, 33765, 45020, 67530, 132809, 135060, 265618, 398427, 531236, 664045, 796854, 1328090, 1593708, 1992135, 2656180, 3984270, 7968540]

約数ペア:

[(1, 7968540), (2, 3984270), (3, 2656180), (4, 1992135), (5, 1593708), (6, 1328090), (10, 796854), (12, 664045), (15, 531236), (20, 398427), (30, 265618), (59, 135060), (60, 132809), (118, 67530), (177, 45020), (236, 33765), (295, 27012), (354, 22510), (590, 13506), (708, 11255), (885, 9004), (1180, 6753), (1770, 4502), (2251, 3540)]