633160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 1555200

約数和(自身を除く): 922040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1439, 2878, 5756, 7195, 11512, 14390, 15829, 28780, 31658, 57560, 63316, 79145, 126632, 158290, 316580, 633160]

約数ペア:

[(1, 633160), (2, 316580), (4, 158290), (5, 126632), (8, 79145), (10, 63316), (11, 57560), (20, 31658), (22, 28780), (40, 15829), (44, 14390), (55, 11512), (88, 7195), (110, 5756), (220, 2878), (440, 1439)]