131676120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{733}}^1$

素因数の和:1249

約数の個数: 96

約数和(自身を含む): 429390000

約数和(自身を除く): 297713880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 499, 733, 998, 1466, 1497, 1996, 2199, 2495, 2932, 2994, 3665, 3992, 4398, 4491, 4990, 5864, 5988, 6597, 7330, 7485, 8796, 8982, 9980, 10995, 11976, 13194, 14660, 14970, 17592, 17964, 19960, 21990, 22455, 26388, 29320, 29940, 32985, 35928, 43980, 44910, 52776, 59880, 65970, 87960, 89820, 131940, 179640, 263880, 365767, 731534, 1097301, 1463068, 1828835, 2194602, 2926136, 3291903, 3657670, 4389204, 5486505, 6583806, 7315340, 8778408, 10973010, 13167612, 14630680, 16459515, 21946020, 26335224, 32919030, 43892040, 65838060, 131676120]

約数ペア:

[(1, 131676120), (2, 65838060), (3, 43892040), (4, 32919030), (5, 26335224), (6, 21946020), (8, 16459515), (9, 14630680), (10, 13167612), (12, 10973010), (15, 8778408), (18, 7315340), (20, 6583806), (24, 5486505), (30, 4389204), (36, 3657670), (40, 3291903), (45, 2926136), (60, 2194602), (72, 1828835), (90, 1463068), (120, 1097301), (180, 731534), (360, 365767), (499, 263880), (733, 179640), (998, 131940), (1466, 89820), (1497, 87960), (1996, 65970), (2199, 59880), (2495, 52776), (2932, 44910), (2994, 43980), (3665, 35928), (3992, 32985), (4398, 29940), (4491, 29320), (4990, 26388), (5864, 22455), (5988, 21990), (6597, 19960), (7330, 17964), (7485, 17592), (8796, 14970), (8982, 14660), (9980, 13194), (10995, 11976)]