1616149680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6733957}}^1$

素因数の和:6733973

約数の個数: 40

約数和(自身を含む): 5010064752

約数和(自身を除く): 3393915072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6733957, 13467914, 20201871, 26935828, 33669785, 40403742, 53871656, 67339570, 80807484, 101009355, 107743312, 134679140, 161614968, 202018710, 269358280, 323229936, 404037420, 538716560, 808074840, 1616149680]

約数ペア:

[(1, 1616149680), (2, 808074840), (3, 538716560), (4, 404037420), (5, 323229936), (6, 269358280), (8, 202018710), (10, 161614968), (12, 134679140), (15, 107743312), (16, 101009355), (20, 80807484), (24, 67339570), (30, 53871656), (40, 40403742), (48, 33669785), (60, 26935828), (80, 20201871), (120, 13467914), (240, 6733957)]