117407680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^3\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 112

約数和(自身を含む): 304678080

約数和(自身を除く): 187270400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 167, 169, 208, 260, 320, 334, 338, 416, 520, 668, 676, 832, 835, 845, 1040, 1336, 1352, 1670, 1690, 2080, 2171, 2197, 2672, 2704, 3340, 3380, 4160, 4342, 4394, 5344, 5408, 6680, 6760, 8684, 8788, 10688, 10816, 10855, 10985, 13360, 13520, 17368, 17576, 21710, 21970, 26720, 27040, 28223, 34736, 35152, 43420, 43940, 53440, 54080, 56446, 69472, 70304, 86840, 87880, 112892, 138944, 140608, 141115, 173680, 175760, 225784, 282230, 347360, 351520, 366899, 451568, 564460, 694720, 703040, 733798, 903136, 1128920, 1467596, 1806272, 1834495, 2257840, 2935192, 3668990, 4515680, 5870384, 7337980, 9031360, 11740768, 14675960, 23481536, 29351920, 58703840, 117407680]

約数ペア:

[(1, 117407680), (2, 58703840), (4, 29351920), (5, 23481536), (8, 14675960), (10, 11740768), (13, 9031360), (16, 7337980), (20, 5870384), (26, 4515680), (32, 3668990), (40, 2935192), (52, 2257840), (64, 1834495), (65, 1806272), (80, 1467596), (104, 1128920), (130, 903136), (160, 733798), (167, 703040), (169, 694720), (208, 564460), (260, 451568), (320, 366899), (334, 351520), (338, 347360), (416, 282230), (520, 225784), (668, 175760), (676, 173680), (832, 141115), (835, 140608), (845, 138944), (1040, 112892), (1336, 87880), (1352, 86840), (1670, 70304), (1690, 69472), (2080, 56446), (2171, 54080), (2197, 53440), (2672, 43940), (2704, 43420), (3340, 35152), (3380, 34736), (4160, 28223), (4342, 27040), (4394, 26720), (5344, 21970), (5408, 21710), (6680, 17576), (6760, 17368), (8684, 13520), (8788, 13360), (10688, 10985), (10816, 10855)]