39107760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3467}}^1$

素因数の和:3530

約数の個数: 80

約数和(自身を含む): 123849216

約数和(自身を除く): 84741456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3467, 3760, 5640, 6934, 10401, 11280, 13868, 17335, 20802, 27736, 34670, 41604, 52005, 55472, 69340, 83208, 104010, 138680, 162949, 166416, 208020, 277360, 325898, 416040, 488847, 651796, 814745, 832080, 977694, 1303592, 1629490, 1955388, 2444235, 2607184, 3258980, 3910776, 4888470, 6517960, 7821552, 9776940, 13035920, 19553880, 39107760]

約数ペア:

[(1, 39107760), (2, 19553880), (3, 13035920), (4, 9776940), (5, 7821552), (6, 6517960), (8, 4888470), (10, 3910776), (12, 3258980), (15, 2607184), (16, 2444235), (20, 1955388), (24, 1629490), (30, 1303592), (40, 977694), (47, 832080), (48, 814745), (60, 651796), (80, 488847), (94, 416040), (120, 325898), (141, 277360), (188, 208020), (235, 166416), (240, 162949), (282, 138680), (376, 104010), (470, 83208), (564, 69340), (705, 55472), (752, 52005), (940, 41604), (1128, 34670), (1410, 27736), (1880, 20802), (2256, 17335), (2820, 13868), (3467, 11280), (3760, 10401), (5640, 6934)]