83893080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8423}}^1$

素因数の和:8520

約数の個数: 64

約数和(自身を含む): 254741760

約数和(自身を除く): 170848680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 8423, 9960, 16846, 25269, 33692, 42115, 50538, 67384, 84230, 101076, 126345, 168460, 202152, 252690, 336920, 505380, 699109, 1010760, 1398218, 2097327, 2796436, 3495545, 4194654, 5592872, 6991090, 8389308, 10486635, 13982180, 16778616, 20973270, 27964360, 41946540, 83893080]

約数ペア:

[(1, 83893080), (2, 41946540), (3, 27964360), (4, 20973270), (5, 16778616), (6, 13982180), (8, 10486635), (10, 8389308), (12, 6991090), (15, 5592872), (20, 4194654), (24, 3495545), (30, 2796436), (40, 2097327), (60, 1398218), (83, 1010760), (120, 699109), (166, 505380), (249, 336920), (332, 252690), (415, 202152), (498, 168460), (664, 126345), (830, 101076), (996, 84230), (1245, 67384), (1660, 50538), (1992, 42115), (2490, 33692), (3320, 25269), (4980, 16846), (8423, 9960)]