108569560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1087}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 267909120

約数和(自身を除く): 159339560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 227, 440, 454, 908, 1087, 1135, 1816, 2174, 2270, 2497, 4348, 4540, 4994, 5435, 8696, 9080, 9988, 10870, 11957, 12485, 19976, 21740, 23914, 24970, 43480, 47828, 49940, 59785, 95656, 99880, 119570, 239140, 246749, 478280, 493498, 986996, 1233745, 1973992, 2467490, 2714239, 4934980, 5428478, 9869960, 10856956, 13571195, 21713912, 27142390, 54284780, 108569560]

約数ペア:

[(1, 108569560), (2, 54284780), (4, 27142390), (5, 21713912), (8, 13571195), (10, 10856956), (11, 9869960), (20, 5428478), (22, 4934980), (40, 2714239), (44, 2467490), (55, 1973992), (88, 1233745), (110, 986996), (220, 493498), (227, 478280), (440, 246749), (454, 239140), (908, 119570), (1087, 99880), (1135, 95656), (1816, 59785), (2174, 49940), (2270, 47828), (2497, 43480), (4348, 24970), (4540, 23914), (4994, 21740), (5435, 19976), (8696, 12485), (9080, 11957), (9988, 10870)]