180205584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{593}}^1$

素因数の和:1104

約数の個数: 80

約数和(自身を含む): 503217792

約数和(自身を除く): 323012208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 487, 593, 624, 974, 1186, 1461, 1779, 1948, 2372, 2922, 3558, 3896, 4744, 5844, 6331, 7116, 7709, 7792, 9488, 11688, 12662, 14232, 15418, 18993, 23127, 23376, 25324, 28464, 30836, 37986, 46254, 50648, 61672, 75972, 92508, 101296, 123344, 151944, 185016, 288791, 303888, 370032, 577582, 866373, 1155164, 1732746, 2310328, 3465492, 3754283, 4620656, 6930984, 7508566, 11262849, 13861968, 15017132, 22525698, 30034264, 45051396, 60068528, 90102792, 180205584]

約数ペア:

[(1, 180205584), (2, 90102792), (3, 60068528), (4, 45051396), (6, 30034264), (8, 22525698), (12, 15017132), (13, 13861968), (16, 11262849), (24, 7508566), (26, 6930984), (39, 4620656), (48, 3754283), (52, 3465492), (78, 2310328), (104, 1732746), (156, 1155164), (208, 866373), (312, 577582), (487, 370032), (593, 303888), (624, 288791), (974, 185016), (1186, 151944), (1461, 123344), (1779, 101296), (1948, 92508), (2372, 75972), (2922, 61672), (3558, 50648), (3896, 46254), (4744, 37986), (5844, 30836), (6331, 28464), (7116, 25324), (7709, 23376), (7792, 23127), (9488, 18993), (11688, 15418), (12662, 14232)]