87614560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 229485312

約数和(自身を除く): 141870752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 67, 80, 88, 110, 134, 160, 176, 220, 268, 335, 352, 440, 536, 670, 737, 743, 880, 1072, 1340, 1474, 1486, 1760, 2144, 2680, 2948, 2972, 3685, 3715, 5360, 5896, 5944, 7370, 7430, 8173, 10720, 11792, 11888, 14740, 14860, 16346, 23584, 23776, 29480, 29720, 32692, 40865, 49781, 58960, 59440, 65384, 81730, 99562, 117920, 118880, 130768, 163460, 199124, 248905, 261536, 326920, 398248, 497810, 547591, 653840, 796496, 995620, 1095182, 1307680, 1592992, 1991240, 2190364, 2737955, 3982480, 4380728, 5475910, 7964960, 8761456, 10951820, 17522912, 21903640, 43807280, 87614560]

約数ペア:

[(1, 87614560), (2, 43807280), (4, 21903640), (5, 17522912), (8, 10951820), (10, 8761456), (11, 7964960), (16, 5475910), (20, 4380728), (22, 3982480), (32, 2737955), (40, 2190364), (44, 1991240), (55, 1592992), (67, 1307680), (80, 1095182), (88, 995620), (110, 796496), (134, 653840), (160, 547591), (176, 497810), (220, 398248), (268, 326920), (335, 261536), (352, 248905), (440, 199124), (536, 163460), (670, 130768), (737, 118880), (743, 117920), (880, 99562), (1072, 81730), (1340, 65384), (1474, 59440), (1486, 58960), (1760, 49781), (2144, 40865), (2680, 32692), (2948, 29720), (2972, 29480), (3685, 23776), (3715, 23584), (5360, 16346), (5896, 14860), (5944, 14740), (7370, 11888), (7430, 11792), (8173, 10720)]