34909280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 95800320

約数和(自身を除く): 60891040

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, 439, 497, 560, 568, 710, 878, 994, 1120, 1136, 1420, 1756, 1988, 2195, 2272, 2485, 2840, 3073, 3512, 3976, 4390, 4970, 5680, 6146, 7024, 7952, 8780, 9940, 11360, 12292, 14048, 15365, 15904, 17560, 19880, 24584, 30730, 31169, 35120, 39760, 49168, 61460, 62338, 70240, 79520, 98336, 122920, 124676, 155845, 218183, 245840, 249352, 311690, 436366, 491680, 498704, 623380, 872732, 997408, 1090915, 1246760, 1745464, 2181830, 2493520, 3490928, 4363660, 4987040, 6981856, 8727320, 17454640, 34909280]

約数ペア:

[(1, 34909280), (2, 17454640), (4, 8727320), (5, 6981856), (7, 4987040), (8, 4363660), (10, 3490928), (14, 2493520), (16, 2181830), (20, 1745464), (28, 1246760), (32, 1090915), (35, 997408), (40, 872732), (56, 623380), (70, 498704), (71, 491680), (80, 436366), (112, 311690), (140, 249352), (142, 245840), (160, 218183), (224, 155845), (280, 124676), (284, 122920), (355, 98336), (439, 79520), (497, 70240), (560, 62338), (568, 61460), (710, 49168), (878, 39760), (994, 35120), (1120, 31169), (1136, 30730), (1420, 24584), (1756, 19880), (1988, 17560), (2195, 15904), (2272, 15365), (2485, 14048), (2840, 12292), (3073, 11360), (3512, 9940), (3976, 8780), (4390, 7952), (4970, 7024), (5680, 6146)]