87497160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{729143}}^1$

素因数の和:729157

約数の個数: 32

約数和(自身を含む): 262491840

約数和(自身を除く): 174994680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 729143, 1458286, 2187429, 2916572, 3645715, 4374858, 5833144, 7291430, 8749716, 10937145, 14582860, 17499432, 21874290, 29165720, 43748580, 87497160]

約数ペア:

[(1, 87497160), (2, 43748580), (3, 29165720), (4, 21874290), (5, 17499432), (6, 14582860), (8, 10937145), (10, 8749716), (12, 7291430), (15, 5833144), (20, 4374858), (24, 3645715), (30, 2916572), (40, 2187429), (60, 1458286), (120, 729143)]