37818080

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 92139768

約数和(自身を除く): 54321688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 107, 160, 188, 214, 235, 376, 428, 470, 535, 752, 856, 940, 1070, 1504, 1712, 1880, 2140, 2209, 3424, 3760, 4280, 4418, 5029, 7520, 8560, 8836, 10058, 11045, 17120, 17672, 20116, 22090, 25145, 35344, 40232, 44180, 50290, 70688, 80464, 88360, 100580, 160928, 176720, 201160, 236363, 353440, 402320, 472726, 804640, 945452, 1181815, 1890904, 2363630, 3781808, 4727260, 7563616, 9454520, 18909040, 37818080]

約数ペア:

[(1, 37818080), (2, 18909040), (4, 9454520), (5, 7563616), (8, 4727260), (10, 3781808), (16, 2363630), (20, 1890904), (32, 1181815), (40, 945452), (47, 804640), (80, 472726), (94, 402320), (107, 353440), (160, 236363), (188, 201160), (214, 176720), (235, 160928), (376, 100580), (428, 88360), (470, 80464), (535, 70688), (752, 50290), (856, 44180), (940, 40232), (1070, 35344), (1504, 25145), (1712, 22090), (1880, 20116), (2140, 17672), (2209, 17120), (3424, 11045), (3760, 10058), (4280, 8836), (4418, 8560), (5029, 7520)]