116898560

素因数分解:

$2^8\times 5^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 281875776

約数和(自身を除く): 164977216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 271, 320, 337, 542, 640, 674, 1084, 1280, 1348, 1355, 1685, 2168, 2696, 2710, 3370, 4336, 5392, 5420, 6740, 8672, 10784, 10840, 13480, 17344, 21568, 21680, 26960, 34688, 43136, 43360, 53920, 69376, 86272, 86720, 91327, 107840, 173440, 182654, 215680, 346880, 365308, 431360, 456635, 730616, 913270, 1461232, 1826540, 2922464, 3653080, 5844928, 7306160, 11689856, 14612320, 23379712, 29224640, 58449280, 116898560]

約数ペア:

[(1, 116898560), (2, 58449280), (4, 29224640), (5, 23379712), (8, 14612320), (10, 11689856), (16, 7306160), (20, 5844928), (32, 3653080), (40, 2922464), (64, 1826540), (80, 1461232), (128, 913270), (160, 730616), (256, 456635), (271, 431360), (320, 365308), (337, 346880), (542, 215680), (640, 182654), (674, 173440), (1084, 107840), (1280, 91327), (1348, 86720), (1355, 86272), (1685, 69376), (2168, 53920), (2696, 43360), (2710, 43136), (3370, 34688), (4336, 26960), (5392, 21680), (5420, 21568), (6740, 17344), (8672, 13480), (10784, 10840)]