78169858.000000000

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{797}}^1$

素因数の和:1194

約数の個数: 96

約数和(自身を含む): 458498880

約数和(自身を除く): 313508640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 379, 480, 758, 797, 1137, 1516, 1594, 1895, 2274, 2391, 3032, 3188, 3790, 3985, 4548, 4782, 5685, 6064, 6376, 7580, 7970, 9096, 9564, 11370, 11955, 12128, 12752, 15160, 15940, 18192, 19128, 22740, 23910, 25504, 30320, 31880, 36384, 38256, 45480, 47820, 60640, 63760, 76512, 90960, 95640, 127520, 181920, 191280, 302063, 382560, 604126, 906189, 1208252, 1510315, 1812378, 2416504, 3020630, 3624756, 4530945, 4833008, 6041260, 7249512, 9061890, 9666016, 12082520, 14499024, 18123780, 24165040, 28998048, 36247560, 48330080, 72495120, 144990240]

約数ペア:

[(1, 144990240), (2, 72495120), (3, 48330080), (4, 36247560), (5, 28998048), (6, 24165040), (8, 18123780), (10, 14499024), (12, 12082520), (15, 9666016), (16, 9061890), (20, 7249512), (24, 6041260), (30, 4833008), (32, 4530945), (40, 3624756), (48, 3020630), (60, 2416504), (80, 1812378), (96, 1510315), (120, 1208252), (160, 906189), (240, 604126), (379, 382560), (480, 302063), (758, 191280), (797, 181920), (1137, 127520), (1516, 95640), (1594, 90960), (1895, 76512), (2274, 63760), (2391, 60640), (3032, 47820), (3188, 45480), (3790, 38256), (3985, 36384), (4548, 31880), (4782, 30320), (5685, 25504), (6064, 23910), (6376, 22740), (7580, 19128), (7970, 18192), (9096, 15940), (9564, 15160), (11370, 12752), (11955, 12128)]