146575560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1221463}}^1$

素因数の和:1221477

約数の個数: 32

約数和(自身を含む): 439727040

約数和(自身を除く): 293151480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1221463, 2442926, 3664389, 4885852, 6107315, 7328778, 9771704, 12214630, 14657556, 18321945, 24429260, 29315112, 36643890, 48858520, 73287780, 146575560]

約数ペア:

[(1, 146575560), (2, 73287780), (3, 48858520), (4, 36643890), (5, 29315112), (6, 24429260), (8, 18321945), (10, 14657556), (12, 12214630), (15, 9771704), (20, 7328778), (24, 6107315), (30, 4885852), (40, 3664389), (60, 2442926), (120, 1221463)]