197537160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1646143}}^1$

素因数の和:1646157

約数の個数: 32

約数和(自身を含む): 592611840

約数和(自身を除く): 395074680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1646143, 3292286, 4938429, 6584572, 8230715, 9876858, 13169144, 16461430, 19753716, 24692145, 32922860, 39507432, 49384290, 65845720, 98768580, 197537160]

約数ペア:

[(1, 197537160), (2, 98768580), (3, 65845720), (4, 49384290), (5, 39507432), (6, 32922860), (8, 24692145), (10, 19753716), (12, 16461430), (15, 13169144), (20, 9876858), (24, 8230715), (30, 6584572), (40, 4938429), (60, 3292286), (120, 1646143)]