67855560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{565463}}^1$

素因数の和:565477

約数の個数: 32

約数和(自身を含む): 203567040

約数和(自身を除く): 135711480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 565463, 1130926, 1696389, 2261852, 2827315, 3392778, 4523704, 5654630, 6785556, 8481945, 11309260, 13571112, 16963890, 22618520, 33927780, 67855560]

約数ペア:

[(1, 67855560), (2, 33927780), (3, 22618520), (4, 16963890), (5, 13571112), (6, 11309260), (8, 8481945), (10, 6785556), (12, 5654630), (15, 4523704), (20, 3392778), (24, 2827315), (30, 2261852), (40, 1696389), (60, 1130926), (120, 565463)]