39023760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{587}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 121617216

約数和(自身を除く): 82593456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 587, 831, 1108, 1174, 1385, 1662, 1761, 2216, 2348, 2770, 2935, 3324, 3522, 4155, 4432, 4696, 5540, 5870, 6648, 7044, 8310, 8805, 9392, 11080, 11740, 13296, 14088, 16620, 17610, 22160, 23480, 28176, 33240, 35220, 46960, 66480, 70440, 140880, 162599, 325198, 487797, 650396, 812995, 975594, 1300792, 1625990, 1951188, 2438985, 2601584, 3251980, 3902376, 4877970, 6503960, 7804752, 9755940, 13007920, 19511880, 39023760]

約数ペア:

[(1, 39023760), (2, 19511880), (3, 13007920), (4, 9755940), (5, 7804752), (6, 6503960), (8, 4877970), (10, 3902376), (12, 3251980), (15, 2601584), (16, 2438985), (20, 1951188), (24, 1625990), (30, 1300792), (40, 975594), (48, 812995), (60, 650396), (80, 487797), (120, 325198), (240, 162599), (277, 140880), (554, 70440), (587, 66480), (831, 46960), (1108, 35220), (1174, 33240), (1385, 28176), (1662, 23480), (1761, 22160), (2216, 17610), (2348, 16620), (2770, 14088), (2935, 13296), (3324, 11740), (3522, 11080), (4155, 9392), (4432, 8805), (4696, 8310), (5540, 7044), (5870, 6648)]