5820880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 15155280

約数和(自身を除く): 9334400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 193, 208, 232, 260, 290, 377, 386, 464, 520, 580, 754, 772, 965, 1040, 1160, 1508, 1544, 1885, 1930, 2320, 2509, 3016, 3088, 3770, 3860, 5018, 5597, 6032, 7540, 7720, 10036, 11194, 12545, 15080, 15440, 20072, 22388, 25090, 27985, 30160, 40144, 44776, 50180, 55970, 72761, 89552, 100360, 111940, 145522, 200720, 223880, 291044, 363805, 447760, 582088, 727610, 1164176, 1455220, 2910440, 5820880]

約数ペア:

[(1, 5820880), (2, 2910440), (4, 1455220), (5, 1164176), (8, 727610), (10, 582088), (13, 447760), (16, 363805), (20, 291044), (26, 223880), (29, 200720), (40, 145522), (52, 111940), (58, 100360), (65, 89552), (80, 72761), (104, 55970), (116, 50180), (130, 44776), (145, 40144), (193, 30160), (208, 27985), (232, 25090), (260, 22388), (290, 20072), (377, 15440), (386, 15080), (464, 12545), (520, 11194), (580, 10036), (754, 7720), (772, 7540), (965, 6032), (1040, 5597), (1160, 5018), (1508, 3860), (1544, 3770), (1885, 3088), (1930, 3016), (2320, 2509)]