40092160.000000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9479}}^1$

素因数の和:9620

約数の個数: 64

約数和(自身を含む): 436838400

約数和(自身を除く): 292378440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 9479, 15240, 18958, 28437, 37916, 47395, 56874, 75832, 94790, 113748, 142185, 189580, 227496, 284370, 379160, 568740, 1137480, 1203833, 2407666, 3611499, 4815332, 6019165, 7222998, 9630664, 12038330, 14445996, 18057495, 24076660, 28891992, 36114990, 48153320, 72229980, 144459960]

約数ペア:

[(1, 144459960), (2, 72229980), (3, 48153320), (4, 36114990), (5, 28891992), (6, 24076660), (8, 18057495), (10, 14445996), (12, 12038330), (15, 9630664), (20, 7222998), (24, 6019165), (30, 4815332), (40, 3611499), (60, 2407666), (120, 1203833), (127, 1137480), (254, 568740), (381, 379160), (508, 284370), (635, 227496), (762, 189580), (1016, 142185), (1270, 113748), (1524, 94790), (1905, 75832), (2540, 56874), (3048, 47395), (3810, 37916), (5080, 28437), (7620, 18958), (9479, 15240)]