207944040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1732867}}^1$

素因数の和:1732881

約数の個数: 32

約数和(自身を含む): 623832480

約数和(自身を除く): 415888440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1732867, 3465734, 5198601, 6931468, 8664335, 10397202, 13862936, 17328670, 20794404, 25993005, 34657340, 41588808, 51986010, 69314680, 103972020, 207944040]

約数ペア:

[(1, 207944040), (2, 103972020), (3, 69314680), (4, 51986010), (5, 41588808), (6, 34657340), (8, 25993005), (10, 20794404), (12, 17328670), (15, 13862936), (20, 10397202), (24, 8664335), (30, 6931468), (40, 5198601), (60, 3465734), (120, 1732867)]