47185440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 149688000

約数和(自身を除く): 102502560

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, 197, 240, 394, 480, 499, 591, 788, 985, 998, 1182, 1497, 1576, 1970, 1996, 2364, 2495, 2955, 2994, 3152, 3940, 3992, 4728, 4990, 5910, 5988, 6304, 7485, 7880, 7984, 9456, 9980, 11820, 11976, 14970, 15760, 15968, 18912, 19960, 23640, 23952, 29940, 31520, 39920, 47280, 47904, 59880, 79840, 94560, 98303, 119760, 196606, 239520, 294909, 393212, 491515, 589818, 786424, 983030, 1179636, 1474545, 1572848, 1966060, 2359272, 2949090, 3145696, 3932120, 4718544, 5898180, 7864240, 9437088, 11796360, 15728480, 23592720, 47185440]

約数ペア:

[(1, 47185440), (2, 23592720), (3, 15728480), (4, 11796360), (5, 9437088), (6, 7864240), (8, 5898180), (10, 4718544), (12, 3932120), (15, 3145696), (16, 2949090), (20, 2359272), (24, 1966060), (30, 1572848), (32, 1474545), (40, 1179636), (48, 983030), (60, 786424), (80, 589818), (96, 491515), (120, 393212), (160, 294909), (197, 239520), (240, 196606), (394, 119760), (480, 98303), (499, 94560), (591, 79840), (788, 59880), (985, 47904), (998, 47280), (1182, 39920), (1497, 31520), (1576, 29940), (1970, 23952), (1996, 23640), (2364, 19960), (2495, 18912), (2955, 15968), (2994, 15760), (3152, 14970), (3940, 11976), (3992, 11820), (4728, 9980), (4990, 9456), (5910, 7984), (5988, 7880), (6304, 7485)]