2537160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21143}}^1$

素因数の和:21157

約数の個数: 32

約数和(自身を含む): 7611840

約数和(自身を除く): 5074680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21143, 42286, 63429, 84572, 105715, 126858, 169144, 211430, 253716, 317145, 422860, 507432, 634290, 845720, 1268580, 2537160]

約数ペア:

[(1, 2537160), (2, 1268580), (3, 845720), (4, 634290), (5, 507432), (6, 422860), (8, 317145), (10, 253716), (12, 211430), (15, 169144), (20, 126858), (24, 105715), (30, 84572), (40, 63429), (60, 42286), (120, 21143)]