52821360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73363}}^1$

素因数の和:73382

約数の個数: 60

約数和(自身を含む): 177394152

約数和(自身を除く): 124572792

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, 73363, 146726, 220089, 293452, 366815, 440178, 586904, 660267, 733630, 880356, 1100445, 1173808, 1320534, 1467260, 1760712, 2200890, 2641068, 2934520, 3301335, 3521424, 4401780, 5282136, 5869040, 6602670, 8803560, 10564272, 13205340, 17607120, 26410680, 52821360]

約数ペア:

[(1, 52821360), (2, 26410680), (3, 17607120), (4, 13205340), (5, 10564272), (6, 8803560), (8, 6602670), (9, 5869040), (10, 5282136), (12, 4401780), (15, 3521424), (16, 3301335), (18, 2934520), (20, 2641068), (24, 2200890), (30, 1760712), (36, 1467260), (40, 1320534), (45, 1173808), (48, 1100445), (60, 880356), (72, 733630), (80, 660267), (90, 586904), (120, 440178), (144, 366815), (180, 293452), (240, 220089), (360, 146726), (720, 73363)]