49755120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{547}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 154930560

約数和(自身を除く): 105175440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 547, 758, 1094, 1137, 1516, 1641, 1895, 2188, 2274, 2735, 3032, 3282, 3790, 4376, 4548, 5470, 5685, 6064, 6564, 7580, 8205, 8752, 9096, 10940, 11370, 13128, 15160, 16410, 18192, 21880, 22740, 26256, 30320, 32820, 43760, 45480, 65640, 90960, 131280, 207313, 414626, 621939, 829252, 1036565, 1243878, 1658504, 2073130, 2487756, 3109695, 3317008, 4146260, 4975512, 6219390, 8292520, 9951024, 12438780, 16585040, 24877560, 49755120]

約数ペア:

[(1, 49755120), (2, 24877560), (3, 16585040), (4, 12438780), (5, 9951024), (6, 8292520), (8, 6219390), (10, 4975512), (12, 4146260), (15, 3317008), (16, 3109695), (20, 2487756), (24, 2073130), (30, 1658504), (40, 1243878), (48, 1036565), (60, 829252), (80, 621939), (120, 414626), (240, 207313), (379, 131280), (547, 90960), (758, 65640), (1094, 45480), (1137, 43760), (1516, 32820), (1641, 30320), (1895, 26256), (2188, 22740), (2274, 21880), (2735, 18192), (3032, 16410), (3282, 15160), (3790, 13128), (4376, 11370), (4548, 10940), (5470, 9096), (5685, 8752), (6064, 8205), (6564, 7580)]