205824480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{428801}}^1$

素因数の和:428819

約数の個数: 48

約数和(自身を含む): 648348624

約数和(自身を除く): 442524144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 428801, 857602, 1286403, 1715204, 2144005, 2572806, 3430408, 4288010, 5145612, 6432015, 6860816, 8576020, 10291224, 12864030, 13721632, 17152040, 20582448, 25728060, 34304080, 41164896, 51456120, 68608160, 102912240, 205824480]

約数ペア:

[(1, 205824480), (2, 102912240), (3, 68608160), (4, 51456120), (5, 41164896), (6, 34304080), (8, 25728060), (10, 20582448), (12, 17152040), (15, 13721632), (16, 12864030), (20, 10291224), (24, 8576020), (30, 6860816), (32, 6432015), (40, 5145612), (48, 4288010), (60, 3430408), (80, 2572806), (96, 2144005), (120, 1715204), (160, 1286403), (240, 857602), (480, 428801)]