260096280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2167469}}^1$

素因数の和:2167483

約数の個数: 32

約数和(自身を含む): 780289200

約数和(自身を除く): 520192920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2167469, 4334938, 6502407, 8669876, 10837345, 13004814, 17339752, 21674690, 26009628, 32512035, 43349380, 52019256, 65024070, 86698760, 130048140, 260096280]

約数ペア:

[(1, 260096280), (2, 130048140), (3, 86698760), (4, 65024070), (5, 52019256), (6, 43349380), (8, 32512035), (10, 26009628), (12, 21674690), (15, 17339752), (20, 13004814), (24, 10837345), (30, 8669876), (40, 6502407), (60, 4334938), (120, 2167469)]