126214880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71713}}^1$

素因数の和:71739

約数の個数: 48

約数和(自身を含む): 325294704

約数和(自身を除く): 199079824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 71713, 143426, 286852, 358565, 573704, 717130, 788843, 1147408, 1434260, 1577686, 2294816, 2868520, 3155372, 3944215, 5737040, 6310744, 7888430, 11474080, 12621488, 15776860, 25242976, 31553720, 63107440, 126214880]

約数ペア:

[(1, 126214880), (2, 63107440), (4, 31553720), (5, 25242976), (8, 15776860), (10, 12621488), (11, 11474080), (16, 7888430), (20, 6310744), (22, 5737040), (32, 3944215), (40, 3155372), (44, 2868520), (55, 2294816), (80, 1577686), (88, 1434260), (110, 1147408), (160, 788843), (176, 717130), (220, 573704), (352, 358565), (440, 286852), (880, 143426), (1760, 71713)]