8550240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 27578880

約数和(自身を除く): 19028640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 379, 470, 480, 564, 705, 752, 758, 940, 1128, 1137, 1410, 1504, 1516, 1880, 1895, 2256, 2274, 2820, 3032, 3760, 3790, 4512, 4548, 5640, 5685, 6064, 7520, 7580, 9096, 11280, 11370, 12128, 15160, 17813, 18192, 22560, 22740, 30320, 35626, 36384, 45480, 53439, 60640, 71252, 89065, 90960, 106878, 142504, 178130, 181920, 213756, 267195, 285008, 356260, 427512, 534390, 570016, 712520, 855024, 1068780, 1425040, 1710048, 2137560, 2850080, 4275120, 8550240]

約数ペア:

[(1, 8550240), (2, 4275120), (3, 2850080), (4, 2137560), (5, 1710048), (6, 1425040), (8, 1068780), (10, 855024), (12, 712520), (15, 570016), (16, 534390), (20, 427512), (24, 356260), (30, 285008), (32, 267195), (40, 213756), (47, 181920), (48, 178130), (60, 142504), (80, 106878), (94, 90960), (96, 89065), (120, 71252), (141, 60640), (160, 53439), (188, 45480), (235, 36384), (240, 35626), (282, 30320), (376, 22740), (379, 22560), (470, 18192), (480, 17813), (564, 15160), (705, 12128), (752, 11370), (758, 11280), (940, 9096), (1128, 7580), (1137, 7520), (1410, 6064), (1504, 5685), (1516, 5640), (1880, 4548), (1895, 4512), (2256, 3790), (2274, 3760), (2820, 3032)]