10064120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 25077600

約数和(自身を除く): 15013480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 89, 110, 178, 220, 257, 356, 440, 445, 514, 712, 890, 979, 1028, 1285, 1780, 1958, 2056, 2570, 2827, 3560, 3916, 4895, 5140, 5654, 7832, 9790, 10280, 11308, 14135, 19580, 22616, 22873, 28270, 39160, 45746, 56540, 91492, 113080, 114365, 182984, 228730, 251603, 457460, 503206, 914920, 1006412, 1258015, 2012824, 2516030, 5032060, 10064120]

約数ペア:

[(1, 10064120), (2, 5032060), (4, 2516030), (5, 2012824), (8, 1258015), (10, 1006412), (11, 914920), (20, 503206), (22, 457460), (40, 251603), (44, 228730), (55, 182984), (88, 114365), (89, 113080), (110, 91492), (178, 56540), (220, 45746), (257, 39160), (356, 28270), (440, 22873), (445, 22616), (514, 19580), (712, 14135), (890, 11308), (979, 10280), (1028, 9790), (1285, 7832), (1780, 5654), (1958, 5140), (2056, 4895), (2570, 3916), (2827, 3560)]