220115040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{458573}}^1$

素因数の和:458591

約数の個数: 48

約数和(自身を含む): 693363888

約数和(自身を除く): 473248848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 458573, 917146, 1375719, 1834292, 2292865, 2751438, 3668584, 4585730, 5502876, 6878595, 7337168, 9171460, 11005752, 13757190, 14674336, 18342920, 22011504, 27514380, 36685840, 44023008, 55028760, 73371680, 110057520, 220115040]

約数ペア:

[(1, 220115040), (2, 110057520), (3, 73371680), (4, 55028760), (5, 44023008), (6, 36685840), (8, 27514380), (10, 22011504), (12, 18342920), (15, 14674336), (16, 13757190), (20, 11005752), (24, 9171460), (30, 7337168), (32, 6878595), (40, 5502876), (48, 4585730), (60, 3668584), (80, 2751438), (96, 2292865), (120, 1834292), (160, 1375719), (240, 917146), (480, 458573)]