102912240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{428801}}^1$

素因数の和:428817

約数の個数: 40

約数和(自身を含む): 319028688

約数和(自身を除く): 216116448

約数列:

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

約数ペア:

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