72521160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{604343}}^1$

素因数の和:604357

約数の個数: 32

約数和(自身を含む): 217563840

約数和(自身を除く): 145042680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 604343, 1208686, 1813029, 2417372, 3021715, 3626058, 4834744, 6043430, 7252116, 9065145, 12086860, 14504232, 18130290, 24173720, 36260580, 72521160]

約数ペア:

[(1, 72521160), (2, 36260580), (3, 24173720), (4, 18130290), (5, 14504232), (6, 12086860), (8, 9065145), (10, 7252116), (12, 6043430), (15, 4834744), (20, 3626058), (24, 3021715), (30, 2417372), (40, 1813029), (60, 1208686), (120, 604343)]