27317040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2647}}^1$

素因数の和:2706

約数の個数: 80

約数和(自身を含む): 86684928

約数和(自身を除く): 59367888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 2647, 3440, 5160, 5294, 7941, 10320, 10588, 13235, 15882, 21176, 26470, 31764, 39705, 42352, 52940, 63528, 79410, 105880, 113821, 127056, 158820, 211760, 227642, 317640, 341463, 455284, 569105, 635280, 682926, 910568, 1138210, 1365852, 1707315, 1821136, 2276420, 2731704, 3414630, 4552840, 5463408, 6829260, 9105680, 13658520, 27317040]

約数ペア:

[(1, 27317040), (2, 13658520), (3, 9105680), (4, 6829260), (5, 5463408), (6, 4552840), (8, 3414630), (10, 2731704), (12, 2276420), (15, 1821136), (16, 1707315), (20, 1365852), (24, 1138210), (30, 910568), (40, 682926), (43, 635280), (48, 569105), (60, 455284), (80, 341463), (86, 317640), (120, 227642), (129, 211760), (172, 158820), (215, 127056), (240, 113821), (258, 105880), (344, 79410), (430, 63528), (516, 52940), (645, 42352), (688, 39705), (860, 31764), (1032, 26470), (1290, 21176), (1720, 15882), (2064, 13235), (2580, 10588), (2647, 10320), (3440, 7941), (5160, 5294)]