15742377960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131186483}}^1$

素因数の和:131186497

約数の個数: 32

約数和(自身を含む): 47227134240

約数和(自身を除く): 31484756280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131186483, 262372966, 393559449, 524745932, 655932415, 787118898, 1049491864, 1311864830, 1574237796, 1967797245, 2623729660, 3148475592, 3935594490, 5247459320, 7871188980, 15742377960]

約数ペア:

[(1, 15742377960), (2, 7871188980), (3, 5247459320), (4, 3935594490), (5, 3148475592), (6, 2623729660), (8, 1967797245), (10, 1574237796), (12, 1311864830), (15, 1049491864), (20, 787118898), (24, 655932415), (30, 524745932), (40, 393559449), (60, 262372966), (120, 131186483)]