12609120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 40249440

約数和(自身を除く): 27640320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 241, 327, 436, 480, 482, 545, 654, 723, 872, 964, 1090, 1205, 1308, 1446, 1635, 1744, 1928, 2180, 2410, 2616, 2892, 3270, 3488, 3615, 3856, 4360, 4820, 5232, 5784, 6540, 7230, 7712, 8720, 9640, 10464, 11568, 13080, 14460, 17440, 19280, 23136, 26160, 26269, 28920, 38560, 52320, 52538, 57840, 78807, 105076, 115680, 131345, 157614, 210152, 262690, 315228, 394035, 420304, 525380, 630456, 788070, 840608, 1050760, 1260912, 1576140, 2101520, 2521824, 3152280, 4203040, 6304560, 12609120]

約数ペア:

[(1, 12609120), (2, 6304560), (3, 4203040), (4, 3152280), (5, 2521824), (6, 2101520), (8, 1576140), (10, 1260912), (12, 1050760), (15, 840608), (16, 788070), (20, 630456), (24, 525380), (30, 420304), (32, 394035), (40, 315228), (48, 262690), (60, 210152), (80, 157614), (96, 131345), (109, 115680), (120, 105076), (160, 78807), (218, 57840), (240, 52538), (241, 52320), (327, 38560), (436, 28920), (480, 26269), (482, 26160), (545, 23136), (654, 19280), (723, 17440), (872, 14460), (964, 13080), (1090, 11568), (1205, 10464), (1308, 9640), (1446, 8720), (1635, 7712), (1744, 7230), (1928, 6540), (2180, 5784), (2410, 5232), (2616, 4820), (2892, 4360), (3270, 3856), (3488, 3615)]