3126120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 9504000

約数和(自身を除く): 6377880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 239, 327, 436, 478, 545, 654, 717, 872, 956, 1090, 1195, 1308, 1434, 1635, 1912, 2180, 2390, 2616, 2868, 3270, 3585, 4360, 4780, 5736, 6540, 7170, 9560, 13080, 14340, 26051, 28680, 52102, 78153, 104204, 130255, 156306, 208408, 260510, 312612, 390765, 521020, 625224, 781530, 1042040, 1563060, 3126120]

約数ペア:

[(1, 3126120), (2, 1563060), (3, 1042040), (4, 781530), (5, 625224), (6, 521020), (8, 390765), (10, 312612), (12, 260510), (15, 208408), (20, 156306), (24, 130255), (30, 104204), (40, 78153), (60, 52102), (109, 28680), (120, 26051), (218, 14340), (239, 13080), (327, 9560), (436, 7170), (478, 6540), (545, 5736), (654, 4780), (717, 4360), (872, 3585), (956, 3270), (1090, 2868), (1195, 2616), (1308, 2390), (1434, 2180), (1635, 1912)]