126568640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:946

約数の個数: 112

約数和(自身を含む): 337194144

約数和(自身を除く): 210625504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 160, 164, 176, 205, 220, 320, 328, 352, 410, 440, 451, 656, 704, 820, 877, 880, 902, 1312, 1640, 1754, 1760, 1804, 2255, 2624, 3280, 3508, 3520, 3608, 4385, 4510, 6560, 7016, 7216, 8770, 9020, 9647, 13120, 14032, 14432, 17540, 18040, 19294, 28064, 28864, 35080, 35957, 36080, 38588, 48235, 56128, 70160, 71914, 72160, 77176, 96470, 140320, 143828, 144320, 154352, 179785, 192940, 280640, 287656, 308704, 359570, 385880, 395527, 575312, 617408, 719140, 771760, 791054, 1150624, 1438280, 1543520, 1582108, 1977635, 2301248, 2876560, 3087040, 3164216, 3955270, 5753120, 6328432, 7910540, 11506240, 12656864, 15821080, 25313728, 31642160, 63284320, 126568640]

約数ペア:

[(1, 126568640), (2, 63284320), (4, 31642160), (5, 25313728), (8, 15821080), (10, 12656864), (11, 11506240), (16, 7910540), (20, 6328432), (22, 5753120), (32, 3955270), (40, 3164216), (41, 3087040), (44, 2876560), (55, 2301248), (64, 1977635), (80, 1582108), (82, 1543520), (88, 1438280), (110, 1150624), (160, 791054), (164, 771760), (176, 719140), (205, 617408), (220, 575312), (320, 395527), (328, 385880), (352, 359570), (410, 308704), (440, 287656), (451, 280640), (656, 192940), (704, 179785), (820, 154352), (877, 144320), (880, 143828), (902, 140320), (1312, 96470), (1640, 77176), (1754, 72160), (1760, 71914), (1804, 70160), (2255, 56128), (2624, 48235), (3280, 38588), (3508, 36080), (3520, 35957), (3608, 35080), (4385, 28864), (4510, 28064), (6560, 19294), (7016, 18040), (7216, 17540), (8770, 14432), (9020, 14032), (9647, 13120)]