150105840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1973}}^1$

素因数の和:2306

約数の個数: 80

約数和(自身を含む): 467032608

約数和(自身を除く): 316926768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 951, 1268, 1585, 1902, 1973, 2536, 3170, 3804, 3946, 4755, 5072, 5919, 6340, 7608, 7892, 9510, 9865, 11838, 12680, 15216, 15784, 19020, 19730, 23676, 25360, 29595, 31568, 38040, 39460, 47352, 59190, 76080, 78920, 94704, 118380, 157840, 236760, 473520, 625441, 1250882, 1876323, 2501764, 3127205, 3752646, 5003528, 6254410, 7505292, 9381615, 10007056, 12508820, 15010584, 18763230, 25017640, 30021168, 37526460, 50035280, 75052920, 150105840]

約数ペア:

[(1, 150105840), (2, 75052920), (3, 50035280), (4, 37526460), (5, 30021168), (6, 25017640), (8, 18763230), (10, 15010584), (12, 12508820), (15, 10007056), (16, 9381615), (20, 7505292), (24, 6254410), (30, 5003528), (40, 3752646), (48, 3127205), (60, 2501764), (80, 1876323), (120, 1250882), (240, 625441), (317, 473520), (634, 236760), (951, 157840), (1268, 118380), (1585, 94704), (1902, 78920), (1973, 76080), (2536, 59190), (3170, 47352), (3804, 39460), (3946, 38040), (4755, 31568), (5072, 29595), (5919, 25360), (6340, 23676), (7608, 19730), (7892, 19020), (9510, 15784), (9865, 15216), (11838, 12680)]