57680520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2099}}^1$

素因数の和:2342

約数の個数: 64

約数和(自身を含む): 173880000

約数和(自身を除く): 116199480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2099, 2290, 2748, 3435, 4198, 4580, 5496, 6297, 6870, 8396, 9160, 10495, 12594, 13740, 16792, 20990, 25188, 27480, 31485, 41980, 50376, 62970, 83960, 125940, 251880, 480671, 961342, 1442013, 1922684, 2403355, 2884026, 3845368, 4806710, 5768052, 7210065, 9613420, 11536104, 14420130, 19226840, 28840260, 57680520]

約数ペア:

[(1, 57680520), (2, 28840260), (3, 19226840), (4, 14420130), (5, 11536104), (6, 9613420), (8, 7210065), (10, 5768052), (12, 4806710), (15, 3845368), (20, 2884026), (24, 2403355), (30, 1922684), (40, 1442013), (60, 961342), (120, 480671), (229, 251880), (458, 125940), (687, 83960), (916, 62970), (1145, 50376), (1374, 41980), (1832, 31485), (2099, 27480), (2290, 25188), (2748, 20990), (3435, 16792), (4198, 13740), (4580, 12594), (5496, 10495), (6297, 9160), (6870, 8396)]