181197120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14519}}^1$

素因数の和:14552

約数の個数: 112

約数和(自身を含む): 619597440

約数和(自身を除く): 438400320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 14519, 29038, 43557, 58076, 72595, 87114, 116152, 145190, 174228, 188747, 217785, 232304, 290380, 348456, 377494, 435570, 464608, 566241, 580760, 696912, 754988, 871140, 929216, 943735, 1132482, 1161520, 1393824, 1509976, 1742280, 1887470, 2264964, 2323040, 2787648, 2831205, 3019952, 3484560, 3774940, 4529928, 4646080, 5662410, 6039904, 6969120, 7549880, 9059856, 11324820, 12079808, 13938240, 15099760, 18119712, 22649640, 30199520, 36239424, 45299280, 60399040, 90598560, 181197120]

約数ペア:

[(1, 181197120), (2, 90598560), (3, 60399040), (4, 45299280), (5, 36239424), (6, 30199520), (8, 22649640), (10, 18119712), (12, 15099760), (13, 13938240), (15, 12079808), (16, 11324820), (20, 9059856), (24, 7549880), (26, 6969120), (30, 6039904), (32, 5662410), (39, 4646080), (40, 4529928), (48, 3774940), (52, 3484560), (60, 3019952), (64, 2831205), (65, 2787648), (78, 2323040), (80, 2264964), (96, 1887470), (104, 1742280), (120, 1509976), (130, 1393824), (156, 1161520), (160, 1132482), (192, 943735), (195, 929216), (208, 871140), (240, 754988), (260, 696912), (312, 580760), (320, 566241), (390, 464608), (416, 435570), (480, 377494), (520, 348456), (624, 290380), (780, 232304), (832, 217785), (960, 188747), (1040, 174228), (1248, 145190), (1560, 116152), (2080, 87114), (2496, 72595), (3120, 58076), (4160, 43557), (6240, 29038), (12480, 14519)]