74510240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1030

約数の個数: 96

約数和(自身を含む): 204228864

約数和(自身を除く): 129718624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 710, 937, 994, 1120, 1136, 1420, 1874, 1988, 2272, 2485, 2840, 3748, 3976, 4685, 4970, 5680, 6559, 7496, 7952, 9370, 9940, 11360, 13118, 14992, 15904, 18740, 19880, 26236, 29984, 32795, 37480, 39760, 52472, 65590, 66527, 74960, 79520, 104944, 131180, 133054, 149920, 209888, 262360, 266108, 332635, 465689, 524720, 532216, 665270, 931378, 1049440, 1064432, 1330540, 1862756, 2128864, 2328445, 2661080, 3725512, 4656890, 5322160, 7451024, 9313780, 10644320, 14902048, 18627560, 37255120, 74510240]

約数ペア:

[(1, 74510240), (2, 37255120), (4, 18627560), (5, 14902048), (7, 10644320), (8, 9313780), (10, 7451024), (14, 5322160), (16, 4656890), (20, 3725512), (28, 2661080), (32, 2328445), (35, 2128864), (40, 1862756), (56, 1330540), (70, 1064432), (71, 1049440), (80, 931378), (112, 665270), (140, 532216), (142, 524720), (160, 465689), (224, 332635), (280, 266108), (284, 262360), (355, 209888), (497, 149920), (560, 133054), (568, 131180), (710, 104944), (937, 79520), (994, 74960), (1120, 66527), (1136, 65590), (1420, 52472), (1874, 39760), (1988, 37480), (2272, 32795), (2485, 29984), (2840, 26236), (3748, 19880), (3976, 18740), (4685, 15904), (4970, 14992), (5680, 13118), (6559, 11360), (7496, 9940), (7952, 9370)]