861334080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{897223}}^1$

素因数の和:897243

約数の個数: 56

約数和(自身を含む): 2734738752

約数和(自身を除く): 1873404672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 897223, 1794446, 2691669, 3588892, 4486115, 5383338, 7177784, 8972230, 10766676, 13458345, 14355568, 17944460, 21533352, 26916690, 28711136, 35888920, 43066704, 53833380, 57422272, 71777840, 86133408, 107666760, 143555680, 172266816, 215333520, 287111360, 430667040, 861334080]

約数ペア:

[(1, 861334080), (2, 430667040), (3, 287111360), (4, 215333520), (5, 172266816), (6, 143555680), (8, 107666760), (10, 86133408), (12, 71777840), (15, 57422272), (16, 53833380), (20, 43066704), (24, 35888920), (30, 28711136), (32, 26916690), (40, 21533352), (48, 17944460), (60, 14355568), (64, 13458345), (80, 10766676), (96, 8972230), (120, 7177784), (160, 5383338), (192, 4486115), (240, 3588892), (320, 2691669), (480, 1794446), (960, 897223)]