5410760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 13186800

約数和(自身を除く): 7776040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 109, 136, 146, 170, 218, 292, 340, 365, 436, 545, 584, 680, 730, 872, 1090, 1241, 1460, 1853, 2180, 2482, 2920, 3706, 4360, 4964, 6205, 7412, 7957, 9265, 9928, 12410, 14824, 15914, 18530, 24820, 31828, 37060, 39785, 49640, 63656, 74120, 79570, 135269, 159140, 270538, 318280, 541076, 676345, 1082152, 1352690, 2705380, 5410760]

約数ペア:

[(1, 5410760), (2, 2705380), (4, 1352690), (5, 1082152), (8, 676345), (10, 541076), (17, 318280), (20, 270538), (34, 159140), (40, 135269), (68, 79570), (73, 74120), (85, 63656), (109, 49640), (136, 39785), (146, 37060), (170, 31828), (218, 24820), (292, 18530), (340, 15914), (365, 14824), (436, 12410), (545, 9928), (584, 9265), (680, 7957), (730, 7412), (872, 6205), (1090, 4964), (1241, 4360), (1460, 3706), (1853, 2920), (2180, 2482)]