200979120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{837413}}^1$

素因数の和:837429

約数の個数: 40

約数和(自身を含む): 623036016

約数和(自身を除く): 422056896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 837413, 1674826, 2512239, 3349652, 4187065, 5024478, 6699304, 8374130, 10048956, 12561195, 13398608, 16748260, 20097912, 25122390, 33496520, 40195824, 50244780, 66993040, 100489560, 200979120]

約数ペア:

[(1, 200979120), (2, 100489560), (3, 66993040), (4, 50244780), (5, 40195824), (6, 33496520), (8, 25122390), (10, 20097912), (12, 16748260), (15, 13398608), (16, 12561195), (20, 10048956), (24, 8374130), (30, 6699304), (40, 5024478), (48, 4187065), (60, 3349652), (80, 2512239), (120, 1674826), (240, 837413)]