83145240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{230959}}^1$

素因数の和:230976

約数の個数: 48

約数和(自身を含む): 270223200

約数和(自身を除く): 187077960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 230959, 461918, 692877, 923836, 1154795, 1385754, 1847672, 2078631, 2309590, 2771508, 3464385, 4157262, 4619180, 5543016, 6928770, 8314524, 9238360, 10393155, 13857540, 16629048, 20786310, 27715080, 41572620, 83145240]

約数ペア:

[(1, 83145240), (2, 41572620), (3, 27715080), (4, 20786310), (5, 16629048), (6, 13857540), (8, 10393155), (9, 9238360), (10, 8314524), (12, 6928770), (15, 5543016), (18, 4619180), (20, 4157262), (24, 3464385), (30, 2771508), (36, 2309590), (40, 2078631), (45, 1847672), (60, 1385754), (72, 1154795), (90, 923836), (120, 692877), (180, 461918), (360, 230959)]