3745760

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 9081072

約数和(自身を除く): 5335312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 571, 656, 820, 1142, 1312, 1640, 2284, 2855, 3280, 4568, 5710, 6560, 9136, 11420, 18272, 22840, 23411, 45680, 46822, 91360, 93644, 117055, 187288, 234110, 374576, 468220, 749152, 936440, 1872880, 3745760]

約数ペア:

[(1, 3745760), (2, 1872880), (4, 936440), (5, 749152), (8, 468220), (10, 374576), (16, 234110), (20, 187288), (32, 117055), (40, 93644), (41, 91360), (80, 46822), (82, 45680), (160, 23411), (164, 22840), (205, 18272), (328, 11420), (410, 9136), (571, 6560), (656, 5710), (820, 4568), (1142, 3280), (1312, 2855), (1640, 2284)]