103875120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{144271}}^1$

素因数の和:144290

約数の個数: 60

約数和(自身を含む): 348849696

約数和(自身を除く): 244974576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 144271, 288542, 432813, 577084, 721355, 865626, 1154168, 1298439, 1442710, 1731252, 2164065, 2308336, 2596878, 2885420, 3462504, 4328130, 5193756, 5770840, 6492195, 6925008, 8656260, 10387512, 11541680, 12984390, 17312520, 20775024, 25968780, 34625040, 51937560, 103875120]

約数ペア:

[(1, 103875120), (2, 51937560), (3, 34625040), (4, 25968780), (5, 20775024), (6, 17312520), (8, 12984390), (9, 11541680), (10, 10387512), (12, 8656260), (15, 6925008), (16, 6492195), (18, 5770840), (20, 5193756), (24, 4328130), (30, 3462504), (36, 2885420), (40, 2596878), (45, 2308336), (48, 2164065), (60, 1731252), (72, 1442710), (80, 1298439), (90, 1154168), (120, 865626), (144, 721355), (180, 577084), (240, 432813), (360, 288542), (720, 144271)]