158325360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{659689}}^1$

素因数の和:659705

約数の個数: 40

約数和(自身を含む): 490809360

約数和(自身を除く): 332484000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 659689, 1319378, 1979067, 2638756, 3298445, 3958134, 5277512, 6596890, 7916268, 9895335, 10555024, 13193780, 15832536, 19790670, 26387560, 31665072, 39581340, 52775120, 79162680, 158325360]

約数ペア:

[(1, 158325360), (2, 79162680), (3, 52775120), (4, 39581340), (5, 31665072), (6, 26387560), (8, 19790670), (10, 15832536), (12, 13193780), (15, 10555024), (16, 9895335), (20, 7916268), (24, 6596890), (30, 5277512), (40, 3958134), (48, 3298445), (60, 2638756), (80, 1979067), (120, 1319378), (240, 659689)]