23513520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97973}}^1$

素因数の和:97989

約数の個数: 40

約数和(自身を含む): 72892656

約数和(自身を除く): 49379136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 97973, 195946, 293919, 391892, 489865, 587838, 783784, 979730, 1175676, 1469595, 1567568, 1959460, 2351352, 2939190, 3918920, 4702704, 5878380, 7837840, 11756760, 23513520]

約数ペア:

[(1, 23513520), (2, 11756760), (3, 7837840), (4, 5878380), (5, 4702704), (6, 3918920), (8, 2939190), (10, 2351352), (12, 1959460), (15, 1567568), (16, 1469595), (20, 1175676), (24, 979730), (30, 783784), (40, 587838), (48, 489865), (60, 391892), (80, 293919), (120, 195946), (240, 97973)]