105185040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{438271}}^1$

素因数の和:438287

約数の個数: 40

約数和(自身を含む): 326074368

約数和(自身を除く): 220889328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 438271, 876542, 1314813, 1753084, 2191355, 2629626, 3506168, 4382710, 5259252, 6574065, 7012336, 8765420, 10518504, 13148130, 17530840, 21037008, 26296260, 35061680, 52592520, 105185040]

約数ペア:

[(1, 105185040), (2, 52592520), (3, 35061680), (4, 26296260), (5, 21037008), (6, 17530840), (8, 13148130), (10, 10518504), (12, 8765420), (15, 7012336), (16, 6574065), (20, 5259252), (24, 4382710), (30, 3506168), (40, 2629626), (48, 2191355), (60, 1753084), (80, 1314813), (120, 876542), (240, 438271)]