915876240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{10069}}^1$

素因数の和:10464

約数の個数: 80

約数和(自身を含む): 2846990400

約数和(自身を除く): 1931114160

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, 1137, 1516, 1895, 2274, 3032, 3790, 4548, 5685, 6064, 7580, 9096, 10069, 11370, 15160, 18192, 20138, 22740, 30207, 30320, 40276, 45480, 50345, 60414, 80552, 90960, 100690, 120828, 151035, 161104, 201380, 241656, 302070, 402760, 483312, 604140, 805520, 1208280, 2416560, 3816151, 7632302, 11448453, 15264604, 19080755, 22896906, 30529208, 38161510, 45793812, 57242265, 61058416, 76323020, 91587624, 114484530, 152646040, 183175248, 228969060, 305292080, 457938120, 915876240]

約数ペア:

[(1, 915876240), (2, 457938120), (3, 305292080), (4, 228969060), (5, 183175248), (6, 152646040), (8, 114484530), (10, 91587624), (12, 76323020), (15, 61058416), (16, 57242265), (20, 45793812), (24, 38161510), (30, 30529208), (40, 22896906), (48, 19080755), (60, 15264604), (80, 11448453), (120, 7632302), (240, 3816151), (379, 2416560), (758, 1208280), (1137, 805520), (1516, 604140), (1895, 483312), (2274, 402760), (3032, 302070), (3790, 241656), (4548, 201380), (5685, 161104), (6064, 151035), (7580, 120828), (9096, 100690), (10069, 90960), (11370, 80552), (15160, 60414), (18192, 50345), (20138, 45480), (22740, 40276), (30207, 30320)]