470897235680

素因数分解:

$2^5\times 5^1\times {\mathrm{12113}}^1\times {\mathrm{242971}}^1$

素因数の和:255099

約数の個数: 48

約数和(自身を含む): 1112591141424

約数和(自身を除く): 641693905744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12113, 24226, 48452, 60565, 96904, 121130, 193808, 242260, 242971, 387616, 484520, 485942, 969040, 971884, 1214855, 1938080, 1943768, 2429710, 3887536, 4859420, 7775072, 9718840, 19437680, 38875360, 2943107723, 5886215446, 11772430892, 14715538615, 23544861784, 29431077230, 47089723568, 58862154460, 94179447136, 117724308920, 235448617840, 470897235680]

約数ペア:

[(1, 470897235680), (2, 235448617840), (4, 117724308920), (5, 94179447136), (8, 58862154460), (10, 47089723568), (16, 29431077230), (20, 23544861784), (32, 14715538615), (40, 11772430892), (80, 5886215446), (160, 2943107723), (12113, 38875360), (24226, 19437680), (48452, 9718840), (60565, 7775072), (96904, 4859420), (121130, 3887536), (193808, 2429710), (242260, 1943768), (242971, 1938080), (387616, 1214855), (484520, 971884), (485942, 969040)]