56136800

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1560

約数の個数: 72

約数和(自身を含む): 140053536

約数和(自身を除く): 83916736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 200, 235, 376, 400, 470, 752, 800, 940, 1175, 1493, 1504, 1880, 2350, 2986, 3760, 4700, 5972, 7465, 7520, 9400, 11944, 14930, 18800, 23888, 29860, 37325, 37600, 47776, 59720, 70171, 74650, 119440, 140342, 149300, 238880, 280684, 298600, 350855, 561368, 597200, 701710, 1122736, 1194400, 1403420, 1754275, 2245472, 2806840, 3508550, 5613680, 7017100, 11227360, 14034200, 28068400, 56136800]

約数ペア:

[(1, 56136800), (2, 28068400), (4, 14034200), (5, 11227360), (8, 7017100), (10, 5613680), (16, 3508550), (20, 2806840), (25, 2245472), (32, 1754275), (40, 1403420), (47, 1194400), (50, 1122736), (80, 701710), (94, 597200), (100, 561368), (160, 350855), (188, 298600), (200, 280684), (235, 238880), (376, 149300), (400, 140342), (470, 119440), (752, 74650), (800, 70171), (940, 59720), (1175, 47776), (1493, 37600), (1504, 37325), (1880, 29860), (2350, 23888), (2986, 18800), (3760, 14930), (4700, 11944), (5972, 9400), (7465, 7520)]