134903120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3739}}^1$

素因数の和:3804

約数の個数: 80

約数和(自身を含む): 350602560

約数和(自身を除く): 215699440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 1640, 1804, 2255, 3280, 3608, 3739, 4510, 7216, 7478, 9020, 14956, 18040, 18695, 29912, 36080, 37390, 41129, 59824, 74780, 82258, 149560, 153299, 164516, 205645, 299120, 306598, 329032, 411290, 613196, 658064, 766495, 822580, 1226392, 1532990, 1645160, 1686289, 2452784, 3065980, 3290320, 3372578, 6131960, 6745156, 8431445, 12263920, 13490312, 16862890, 26980624, 33725780, 67451560, 134903120]

約数ペア:

[(1, 134903120), (2, 67451560), (4, 33725780), (5, 26980624), (8, 16862890), (10, 13490312), (11, 12263920), (16, 8431445), (20, 6745156), (22, 6131960), (40, 3372578), (41, 3290320), (44, 3065980), (55, 2452784), (80, 1686289), (82, 1645160), (88, 1532990), (110, 1226392), (164, 822580), (176, 766495), (205, 658064), (220, 613196), (328, 411290), (410, 329032), (440, 306598), (451, 299120), (656, 205645), (820, 164516), (880, 153299), (902, 149560), (1640, 82258), (1804, 74780), (2255, 59824), (3280, 41129), (3608, 37390), (3739, 36080), (4510, 29912), (7216, 18695), (7478, 18040), (9020, 14956)]