76041280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 112

約数和(自身を含む): 209946240

約数和(自身を除く): 133904960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 140, 160, 166, 224, 280, 320, 332, 409, 415, 448, 560, 581, 664, 818, 830, 1120, 1162, 1328, 1636, 1660, 2045, 2240, 2324, 2656, 2863, 2905, 3272, 3320, 4090, 4648, 5312, 5726, 5810, 6544, 6640, 8180, 9296, 11452, 11620, 13088, 13280, 14315, 16360, 18592, 22904, 23240, 26176, 26560, 28630, 32720, 33947, 37184, 45808, 46480, 57260, 65440, 67894, 91616, 92960, 114520, 130880, 135788, 169735, 183232, 185920, 229040, 237629, 271576, 339470, 458080, 475258, 543152, 678940, 916160, 950516, 1086304, 1188145, 1357880, 1901032, 2172608, 2376290, 2715760, 3802064, 4752580, 5431520, 7604128, 9505160, 10863040, 15208256, 19010320, 38020640, 76041280]

約数ペア:

[(1, 76041280), (2, 38020640), (4, 19010320), (5, 15208256), (7, 10863040), (8, 9505160), (10, 7604128), (14, 5431520), (16, 4752580), (20, 3802064), (28, 2715760), (32, 2376290), (35, 2172608), (40, 1901032), (56, 1357880), (64, 1188145), (70, 1086304), (80, 950516), (83, 916160), (112, 678940), (140, 543152), (160, 475258), (166, 458080), (224, 339470), (280, 271576), (320, 237629), (332, 229040), (409, 185920), (415, 183232), (448, 169735), (560, 135788), (581, 130880), (664, 114520), (818, 92960), (830, 91616), (1120, 67894), (1162, 65440), (1328, 57260), (1636, 46480), (1660, 45808), (2045, 37184), (2240, 33947), (2324, 32720), (2656, 28630), (2863, 26560), (2905, 26176), (3272, 23240), (3320, 22904), (4090, 18592), (4648, 16360), (5312, 14315), (5726, 13280), (5810, 13088), (6544, 11620), (6640, 11452), (8180, 9296)]