90382160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9337}}^1$

素因数の和:9372

約数の個数: 60

約数和(自身を含む): 231003444

約数和(自身を除く): 140621284

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9337, 9680, 18674, 37348, 46685, 74696, 93370, 102707, 149392, 186740, 205414, 373480, 410828, 513535, 746960, 821656, 1027070, 1129777, 1643312, 2054140, 2259554, 4108280, 4519108, 5648885, 8216560, 9038216, 11297770, 18076432, 22595540, 45191080, 90382160]

約数ペア:

[(1, 90382160), (2, 45191080), (4, 22595540), (5, 18076432), (8, 11297770), (10, 9038216), (11, 8216560), (16, 5648885), (20, 4519108), (22, 4108280), (40, 2259554), (44, 2054140), (55, 1643312), (80, 1129777), (88, 1027070), (110, 821656), (121, 746960), (176, 513535), (220, 410828), (242, 373480), (440, 205414), (484, 186740), (605, 149392), (880, 102707), (968, 93370), (1210, 74696), (1936, 46685), (2420, 37348), (4840, 18674), (9337, 9680)]