38782560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1940

約数の個数: 96

約数和(自身を含む): 125072640

約数和(自身を除く): 86290080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 1879, 2064, 2580, 3440, 3758, 4128, 5160, 5637, 6880, 7516, 9395, 10320, 11274, 15032, 18790, 20640, 22548, 28185, 30064, 37580, 45096, 56370, 60128, 75160, 80797, 90192, 112740, 150320, 161594, 180384, 225480, 242391, 300640, 323188, 403985, 450960, 484782, 646376, 807970, 901920, 969564, 1211955, 1292752, 1615940, 1939128, 2423910, 2585504, 3231880, 3878256, 4847820, 6463760, 7756512, 9695640, 12927520, 19391280, 38782560]

約数ペア:

[(1, 38782560), (2, 19391280), (3, 12927520), (4, 9695640), (5, 7756512), (6, 6463760), (8, 4847820), (10, 3878256), (12, 3231880), (15, 2585504), (16, 2423910), (20, 1939128), (24, 1615940), (30, 1292752), (32, 1211955), (40, 969564), (43, 901920), (48, 807970), (60, 646376), (80, 484782), (86, 450960), (96, 403985), (120, 323188), (129, 300640), (160, 242391), (172, 225480), (215, 180384), (240, 161594), (258, 150320), (344, 112740), (430, 90192), (480, 80797), (516, 75160), (645, 60128), (688, 56370), (860, 45096), (1032, 37580), (1290, 30064), (1376, 28185), (1720, 22548), (1879, 20640), (2064, 18790), (2580, 15032), (3440, 11274), (3758, 10320), (4128, 9395), (5160, 7516), (5637, 6880)]