124966160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142007}}^1$

素因数の和:142031

約数の個数: 40

約数和(自身を含む): 316961856

約数和(自身を除く): 191995696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 142007, 284014, 568028, 710035, 1136056, 1420070, 1562077, 2272112, 2840140, 3124154, 5680280, 6248308, 7810385, 11360560, 12496616, 15620770, 24993232, 31241540, 62483080, 124966160]

約数ペア:

[(1, 124966160), (2, 62483080), (4, 31241540), (5, 24993232), (8, 15620770), (10, 12496616), (11, 11360560), (16, 7810385), (20, 6248308), (22, 5680280), (40, 3124154), (44, 2840140), (55, 2272112), (80, 1562077), (88, 1420070), (110, 1136056), (176, 710035), (220, 568028), (440, 284014), (880, 142007)]