20222496720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{9362267}}^1$

素因数の和:9362289

約数の個数: 80

約数和(自身を含む): 69655273920

約数和(自身を除く): 49432777200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 9362267, 18724534, 28086801, 37449068, 46811335, 56173602, 74898136, 84260403, 93622670, 112347204, 140434005, 149796272, 168520806, 187245340, 224694408, 252781209, 280868010, 337041612, 374490680, 421302015, 449388816, 505562418, 561736020, 674083224, 748981360, 842604030, 1011124836, 1123472040, 1263906045, 1348166448, 1685208060, 2022249672, 2246944080, 2527812090, 3370416120, 4044499344, 5055624180, 6740832240, 10111248360, 20222496720]

約数ペア:

[(1, 20222496720), (2, 10111248360), (3, 6740832240), (4, 5055624180), (5, 4044499344), (6, 3370416120), (8, 2527812090), (9, 2246944080), (10, 2022249672), (12, 1685208060), (15, 1348166448), (16, 1263906045), (18, 1123472040), (20, 1011124836), (24, 842604030), (27, 748981360), (30, 674083224), (36, 561736020), (40, 505562418), (45, 449388816), (48, 421302015), (54, 374490680), (60, 337041612), (72, 280868010), (80, 252781209), (90, 224694408), (108, 187245340), (120, 168520806), (135, 149796272), (144, 140434005), (180, 112347204), (216, 93622670), (240, 84260403), (270, 74898136), (360, 56173602), (432, 46811335), (540, 37449068), (720, 28086801), (1080, 18724534), (2160, 9362267)]