28115040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{58573}}^1$

素因数の和:58591

約数の個数: 48

約数和(自身を含む): 88563888

約数和(自身を除く): 60448848

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, 58573, 117146, 175719, 234292, 292865, 351438, 468584, 585730, 702876, 878595, 937168, 1171460, 1405752, 1757190, 1874336, 2342920, 2811504, 3514380, 4685840, 5623008, 7028760, 9371680, 14057520, 28115040]

約数ペア:

[(1, 28115040), (2, 14057520), (3, 9371680), (4, 7028760), (5, 5623008), (6, 4685840), (8, 3514380), (10, 2811504), (12, 2342920), (15, 1874336), (16, 1757190), (20, 1405752), (24, 1171460), (30, 937168), (32, 878595), (40, 702876), (48, 585730), (60, 468584), (80, 351438), (96, 292865), (120, 234292), (160, 175719), (240, 117146), (480, 58573)]