72760920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{606341}}^1$

素因数の和:606355

約数の個数: 32

約数和(自身を含む): 218283120

約数和(自身を除く): 145522200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 606341, 1212682, 1819023, 2425364, 3031705, 3638046, 4850728, 6063410, 7276092, 9095115, 12126820, 14552184, 18190230, 24253640, 36380460, 72760920]

約数ペア:

[(1, 72760920), (2, 36380460), (3, 24253640), (4, 18190230), (5, 14552184), (6, 12126820), (8, 9095115), (10, 7276092), (12, 6063410), (15, 4850728), (20, 3638046), (24, 3031705), (30, 2425364), (40, 1819023), (60, 1212682), (120, 606341)]