5065280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1467

約数の個数: 56

約数和(自身を含む): 13167360

約数和(自身を除く): 8102080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1439, 1760, 2878, 3520, 5756, 7195, 11512, 14390, 15829, 23024, 28780, 31658, 46048, 57560, 63316, 79145, 92096, 115120, 126632, 158290, 230240, 253264, 316580, 460480, 506528, 633160, 1013056, 1266320, 2532640, 5065280]

約数ペア:

[(1, 5065280), (2, 2532640), (4, 1266320), (5, 1013056), (8, 633160), (10, 506528), (11, 460480), (16, 316580), (20, 253264), (22, 230240), (32, 158290), (40, 126632), (44, 115120), (55, 92096), (64, 79145), (80, 63316), (88, 57560), (110, 46048), (160, 31658), (176, 28780), (220, 23024), (320, 15829), (352, 14390), (440, 11512), (704, 7195), (880, 5756), (1439, 3520), (1760, 2878)]