5226642160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{72673}}^1$

素因数の和:72746

約数の個数: 80

約数和(自身を含む): 12976669440

約数和(自身を除く): 7750027280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 899, 1160, 1240, 1798, 2320, 2480, 3596, 4495, 7192, 8990, 14384, 17980, 35960, 71920, 72673, 145346, 290692, 363365, 581384, 726730, 1162768, 1453460, 2107517, 2252863, 2906920, 4215034, 4505726, 5813840, 8430068, 9011452, 10537585, 11264315, 16860136, 18022904, 21075170, 22528630, 33720272, 36045808, 42150340, 45057260, 65333027, 84300680, 90114520, 130666054, 168601360, 180229040, 261332108, 326665135, 522664216, 653330270, 1045328432, 1306660540, 2613321080, 5226642160]

約数ペア:

[(1, 5226642160), (2, 2613321080), (4, 1306660540), (5, 1045328432), (8, 653330270), (10, 522664216), (16, 326665135), (20, 261332108), (29, 180229040), (31, 168601360), (40, 130666054), (58, 90114520), (62, 84300680), (80, 65333027), (116, 45057260), (124, 42150340), (145, 36045808), (155, 33720272), (232, 22528630), (248, 21075170), (290, 18022904), (310, 16860136), (464, 11264315), (496, 10537585), (580, 9011452), (620, 8430068), (899, 5813840), (1160, 4505726), (1240, 4215034), (1798, 2906920), (2320, 2252863), (2480, 2107517), (3596, 1453460), (4495, 1162768), (7192, 726730), (8990, 581384), (14384, 363365), (17980, 290692), (35960, 145346), (71920, 72673)]