84003960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1499}}^1$

素因数の和:1980

約数の個数: 64

約数和(自身を含む): 252720000

約数和(自身を除く): 168716040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467, 934, 1401, 1499, 1868, 2335, 2802, 2998, 3736, 4497, 4670, 5604, 5996, 7005, 7495, 8994, 9340, 11208, 11992, 14010, 14990, 17988, 18680, 22485, 28020, 29980, 35976, 44970, 56040, 59960, 89940, 179880, 700033, 1400066, 2100099, 2800132, 3500165, 4200198, 5600264, 7000330, 8400396, 10500495, 14000660, 16800792, 21000990, 28001320, 42001980, 84003960]

約数ペア:

[(1, 84003960), (2, 42001980), (3, 28001320), (4, 21000990), (5, 16800792), (6, 14000660), (8, 10500495), (10, 8400396), (12, 7000330), (15, 5600264), (20, 4200198), (24, 3500165), (30, 2800132), (40, 2100099), (60, 1400066), (120, 700033), (467, 179880), (934, 89940), (1401, 59960), (1499, 56040), (1868, 44970), (2335, 35976), (2802, 29980), (2998, 28020), (3736, 22485), (4497, 18680), (4670, 17988), (5604, 14990), (5996, 14010), (7005, 11992), (7495, 11208), (8994, 9340)]