146865240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{407959}}^1$

素因数の和:407976

約数の個数: 48

約数和(自身を含む): 477313200

約数和(自身を除く): 330447960

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, 407959, 815918, 1223877, 1631836, 2039795, 2447754, 3263672, 3671631, 4079590, 4895508, 6119385, 7343262, 8159180, 9791016, 12238770, 14686524, 16318360, 18358155, 24477540, 29373048, 36716310, 48955080, 73432620, 146865240]

約数ペア:

[(1, 146865240), (2, 73432620), (3, 48955080), (4, 36716310), (5, 29373048), (6, 24477540), (8, 18358155), (9, 16318360), (10, 14686524), (12, 12238770), (15, 9791016), (18, 8159180), (20, 7343262), (24, 6119385), (30, 4895508), (36, 4079590), (40, 3671631), (45, 3263672), (60, 2447754), (72, 2039795), (90, 1631836), (120, 1223877), (180, 815918), (360, 407959)]