157243560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1310363}}^1$

素因数の和:1310377

約数の個数: 32

約数和(自身を含む): 471731040

約数和(自身を除く): 314487480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1310363, 2620726, 3931089, 5241452, 6551815, 7862178, 10482904, 13103630, 15724356, 19655445, 26207260, 31448712, 39310890, 52414520, 78621780, 157243560]

約数ペア:

[(1, 157243560), (2, 78621780), (3, 52414520), (4, 39310890), (5, 31448712), (6, 26207260), (8, 19655445), (10, 15724356), (12, 13103630), (15, 10482904), (20, 7862178), (24, 6551815), (30, 5241452), (40, 3931089), (60, 2620726), (120, 1310363)]