271096960

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24917}}^1$

素因数の和:24953

約数の個数: 64

約数和(自身を含む): 686241720

約数和(自身を除く): 415144760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 24917, 49834, 99668, 124585, 199336, 249170, 398672, 423589, 498340, 797344, 847178, 996680, 1594688, 1694356, 1993360, 2117945, 3189376, 3388712, 3986720, 4235890, 6777424, 7973440, 8471780, 13554848, 15946880, 16943560, 27109696, 33887120, 54219392, 67774240, 135548480, 271096960]

約数ペア:

[(1, 271096960), (2, 135548480), (4, 67774240), (5, 54219392), (8, 33887120), (10, 27109696), (16, 16943560), (17, 15946880), (20, 13554848), (32, 8471780), (34, 7973440), (40, 6777424), (64, 4235890), (68, 3986720), (80, 3388712), (85, 3189376), (128, 2117945), (136, 1993360), (160, 1694356), (170, 1594688), (272, 996680), (320, 847178), (340, 797344), (544, 498340), (640, 423589), (680, 398672), (1088, 249170), (1360, 199336), (2176, 124585), (2720, 99668), (5440, 49834), (10880, 24917)]