57380320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8747}}^1$

素因数の和:8803

約数の個数: 48

約数和(自身を含む): 138883248

約数和(自身を除く): 81502928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 8747, 17494, 34988, 43735, 69976, 87470, 139952, 174940, 279904, 349880, 358627, 699760, 717254, 1399520, 1434508, 1793135, 2869016, 3586270, 5738032, 7172540, 11476064, 14345080, 28690160, 57380320]

約数ペア:

[(1, 57380320), (2, 28690160), (4, 14345080), (5, 11476064), (8, 7172540), (10, 5738032), (16, 3586270), (20, 2869016), (32, 1793135), (40, 1434508), (41, 1399520), (80, 717254), (82, 699760), (160, 358627), (164, 349880), (205, 279904), (328, 174940), (410, 139952), (656, 87470), (820, 69976), (1312, 43735), (1640, 34988), (3280, 17494), (6560, 8747)]