28445160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{237043}}^1$

素因数の和:237057

約数の個数: 32

約数和(自身を含む): 85335840

約数和(自身を除く): 56890680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 237043, 474086, 711129, 948172, 1185215, 1422258, 1896344, 2370430, 2844516, 3555645, 4740860, 5689032, 7111290, 9481720, 14222580, 28445160]

約数ペア:

[(1, 28445160), (2, 14222580), (3, 9481720), (4, 7111290), (5, 5689032), (6, 4740860), (8, 3555645), (10, 2844516), (12, 2370430), (15, 1896344), (20, 1422258), (24, 1185215), (30, 948172), (40, 711129), (60, 474086), (120, 237043)]