53053680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{499}}^1$

素因数の和:958

約数の個数: 80

約数和(自身を含む): 165168000

約数和(自身を除く): 112114320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 499, 886, 998, 1329, 1497, 1772, 1996, 2215, 2495, 2658, 2994, 3544, 3992, 4430, 4990, 5316, 5988, 6645, 7088, 7485, 7984, 8860, 9980, 10632, 11976, 13290, 14970, 17720, 19960, 21264, 23952, 26580, 29940, 35440, 39920, 53160, 59880, 106320, 119760, 221057, 442114, 663171, 884228, 1105285, 1326342, 1768456, 2210570, 2652684, 3315855, 3536912, 4421140, 5305368, 6631710, 8842280, 10610736, 13263420, 17684560, 26526840, 53053680]

約数ペア:

[(1, 53053680), (2, 26526840), (3, 17684560), (4, 13263420), (5, 10610736), (6, 8842280), (8, 6631710), (10, 5305368), (12, 4421140), (15, 3536912), (16, 3315855), (20, 2652684), (24, 2210570), (30, 1768456), (40, 1326342), (48, 1105285), (60, 884228), (80, 663171), (120, 442114), (240, 221057), (443, 119760), (499, 106320), (886, 59880), (998, 53160), (1329, 39920), (1497, 35440), (1772, 29940), (1996, 26580), (2215, 23952), (2495, 21264), (2658, 19960), (2994, 17720), (3544, 14970), (3992, 13290), (4430, 11976), (4990, 10632), (5316, 9980), (5988, 8860), (6645, 7984), (7088, 7485)]