74292840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{206369}}^1$

素因数の和:206386

約数の個数: 48

約数和(自身を含む): 241452900

約数和(自身を除く): 167160060

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, 206369, 412738, 619107, 825476, 1031845, 1238214, 1650952, 1857321, 2063690, 2476428, 3095535, 3714642, 4127380, 4952856, 6191070, 7429284, 8254760, 9286605, 12382140, 14858568, 18573210, 24764280, 37146420, 74292840]

約数ペア:

[(1, 74292840), (2, 37146420), (3, 24764280), (4, 18573210), (5, 14858568), (6, 12382140), (8, 9286605), (9, 8254760), (10, 7429284), (12, 6191070), (15, 4952856), (18, 4127380), (20, 3714642), (24, 3095535), (30, 2476428), (36, 2063690), (40, 1857321), (45, 1650952), (60, 1238214), (72, 1031845), (90, 825476), (120, 619107), (180, 412738), (360, 206369)]