82712580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33623}}^1$

素因数の和:33676

約数の個数: 48

約数和(自身を含む): 237250944

約数和(自身を除く): 154538364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 33623, 67246, 100869, 134492, 168115, 201738, 336230, 403476, 504345, 672460, 1008690, 1378543, 2017380, 2757086, 4135629, 5514172, 6892715, 8271258, 13785430, 16542516, 20678145, 27570860, 41356290, 82712580]

約数ペア:

[(1, 82712580), (2, 41356290), (3, 27570860), (4, 20678145), (5, 16542516), (6, 13785430), (10, 8271258), (12, 6892715), (15, 5514172), (20, 4135629), (30, 2757086), (41, 2017380), (60, 1378543), (82, 1008690), (123, 672460), (164, 504345), (205, 403476), (246, 336230), (410, 201738), (492, 168115), (615, 134492), (820, 100869), (1230, 67246), (2460, 33623)]