91221360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8087}}^1$

素因数の和:8150

約数の個数: 80

約数和(自身を含む): 288838656

約数和(自身を除く): 197617296

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, 3760, 5640, 8087, 11280, 16174, 24261, 32348, 40435, 48522, 64696, 80870, 97044, 121305, 129392, 161740, 194088, 242610, 323480, 380089, 388176, 485220, 646960, 760178, 970440, 1140267, 1520356, 1900445, 1940880, 2280534, 3040712, 3800890, 4561068, 5701335, 6081424, 7601780, 9122136, 11402670, 15203560, 18244272, 22805340, 30407120, 45610680, 91221360]

約数ペア:

[(1, 91221360), (2, 45610680), (3, 30407120), (4, 22805340), (5, 18244272), (6, 15203560), (8, 11402670), (10, 9122136), (12, 7601780), (15, 6081424), (16, 5701335), (20, 4561068), (24, 3800890), (30, 3040712), (40, 2280534), (47, 1940880), (48, 1900445), (60, 1520356), (80, 1140267), (94, 970440), (120, 760178), (141, 646960), (188, 485220), (235, 388176), (240, 380089), (282, 323480), (376, 242610), (470, 194088), (564, 161740), (705, 129392), (752, 121305), (940, 97044), (1128, 80870), (1410, 64696), (1880, 48522), (2256, 40435), (2820, 32348), (3760, 24261), (5640, 16174), (8087, 11280)]