8929760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 26372304

約数和(自身を除く): 17442544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 67, 68, 70, 80, 85, 98, 112, 119, 134, 136, 140, 160, 170, 196, 224, 238, 245, 268, 272, 280, 335, 340, 392, 469, 476, 490, 536, 544, 560, 595, 670, 680, 784, 833, 938, 952, 980, 1072, 1120, 1139, 1190, 1340, 1360, 1568, 1666, 1876, 1904, 1960, 2144, 2278, 2345, 2380, 2680, 2720, 3283, 3332, 3752, 3808, 3920, 4165, 4556, 4690, 4760, 5360, 5695, 6566, 6664, 7504, 7840, 7973, 8330, 9112, 9380, 9520, 10720, 11390, 13132, 13328, 15008, 15946, 16415, 16660, 18224, 18760, 19040, 22780, 26264, 26656, 31892, 32830, 33320, 36448, 37520, 39865, 45560, 52528, 55811, 63784, 65660, 66640, 75040, 79730, 91120, 105056, 111622, 127568, 131320, 133280, 159460, 182240, 223244, 255136, 262640, 279055, 318920, 446488, 525280, 558110, 637840, 892976, 1116220, 1275680, 1785952, 2232440, 4464880, 8929760]

約数ペア:

[(1, 8929760), (2, 4464880), (4, 2232440), (5, 1785952), (7, 1275680), (8, 1116220), (10, 892976), (14, 637840), (16, 558110), (17, 525280), (20, 446488), (28, 318920), (32, 279055), (34, 262640), (35, 255136), (40, 223244), (49, 182240), (56, 159460), (67, 133280), (68, 131320), (70, 127568), (80, 111622), (85, 105056), (98, 91120), (112, 79730), (119, 75040), (134, 66640), (136, 65660), (140, 63784), (160, 55811), (170, 52528), (196, 45560), (224, 39865), (238, 37520), (245, 36448), (268, 33320), (272, 32830), (280, 31892), (335, 26656), (340, 26264), (392, 22780), (469, 19040), (476, 18760), (490, 18224), (536, 16660), (544, 16415), (560, 15946), (595, 15008), (670, 13328), (680, 13132), (784, 11390), (833, 10720), (938, 9520), (952, 9380), (980, 9112), (1072, 8330), (1120, 7973), (1139, 7840), (1190, 7504), (1340, 6664), (1360, 6566), (1568, 5695), (1666, 5360), (1876, 4760), (1904, 4690), (1960, 4556), (2144, 4165), (2278, 3920), (2345, 3808), (2380, 3752), (2680, 3332), (2720, 3283)]