75223920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{827}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 234092160

約数和(自身を除く): 158868240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 827, 1137, 1516, 1654, 1895, 2274, 2481, 3032, 3308, 3790, 4135, 4548, 4962, 5685, 6064, 6616, 7580, 8270, 9096, 9924, 11370, 12405, 13232, 15160, 16540, 18192, 19848, 22740, 24810, 30320, 33080, 39696, 45480, 49620, 66160, 90960, 99240, 198480, 313433, 626866, 940299, 1253732, 1567165, 1880598, 2507464, 3134330, 3761196, 4701495, 5014928, 6268660, 7522392, 9402990, 12537320, 15044784, 18805980, 25074640, 37611960, 75223920]

約数ペア:

[(1, 75223920), (2, 37611960), (3, 25074640), (4, 18805980), (5, 15044784), (6, 12537320), (8, 9402990), (10, 7522392), (12, 6268660), (15, 5014928), (16, 4701495), (20, 3761196), (24, 3134330), (30, 2507464), (40, 1880598), (48, 1567165), (60, 1253732), (80, 940299), (120, 626866), (240, 313433), (379, 198480), (758, 99240), (827, 90960), (1137, 66160), (1516, 49620), (1654, 45480), (1895, 39696), (2274, 33080), (2481, 30320), (3032, 24810), (3308, 22740), (3790, 19848), (4135, 18192), (4548, 16540), (4962, 15160), (5685, 13232), (6064, 12405), (6616, 11370), (7580, 9924), (8270, 9096)]