82205240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1399}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 201096000

約数和(自身を除く): 118890760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 226, 260, 452, 520, 565, 904, 1130, 1399, 1469, 2260, 2798, 2938, 4520, 5596, 5876, 6995, 7345, 11192, 11752, 13990, 14690, 18187, 27980, 29380, 36374, 55960, 58760, 72748, 90935, 145496, 158087, 181870, 316174, 363740, 632348, 727480, 790435, 1264696, 1580870, 2055131, 3161740, 4110262, 6323480, 8220524, 10275655, 16441048, 20551310, 41102620, 82205240]

約数ペア:

[(1, 82205240), (2, 41102620), (4, 20551310), (5, 16441048), (8, 10275655), (10, 8220524), (13, 6323480), (20, 4110262), (26, 3161740), (40, 2055131), (52, 1580870), (65, 1264696), (104, 790435), (113, 727480), (130, 632348), (226, 363740), (260, 316174), (452, 181870), (520, 158087), (565, 145496), (904, 90935), (1130, 72748), (1399, 58760), (1469, 55960), (2260, 36374), (2798, 29380), (2938, 27980), (4520, 18187), (5596, 14690), (5876, 13990), (6995, 11752), (7345, 11192)]