80530128480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5411971}}^1$

素因数の和:5412020

約数の個数: 96

約数和(自身を含む): 261852853248

約数和(自身を除く): 181322724768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 5411971, 10823942, 16235913, 21647884, 27059855, 32471826, 43295768, 54119710, 64943652, 81179565, 86591536, 108239420, 129887304, 162359130, 167771101, 173183072, 216478840, 259774608, 324718260, 335542202, 432957680, 503313303, 519549216, 649436520, 671084404, 838855505, 865915360, 1006626606, 1298873040, 1342168808, 1677711010, 2013253212, 2516566515, 2597746080, 2684337616, 3355422020, 4026506424, 5033133030, 5368675232, 6710844040, 8053012848, 10066266060, 13421688080, 16106025696, 20132532120, 26843376160, 40265064240, 80530128480]

約数ペア:

[(1, 80530128480), (2, 40265064240), (3, 26843376160), (4, 20132532120), (5, 16106025696), (6, 13421688080), (8, 10066266060), (10, 8053012848), (12, 6710844040), (15, 5368675232), (16, 5033133030), (20, 4026506424), (24, 3355422020), (30, 2684337616), (31, 2597746080), (32, 2516566515), (40, 2013253212), (48, 1677711010), (60, 1342168808), (62, 1298873040), (80, 1006626606), (93, 865915360), (96, 838855505), (120, 671084404), (124, 649436520), (155, 519549216), (160, 503313303), (186, 432957680), (240, 335542202), (248, 324718260), (310, 259774608), (372, 216478840), (465, 173183072), (480, 167771101), (496, 162359130), (620, 129887304), (744, 108239420), (930, 86591536), (992, 81179565), (1240, 64943652), (1488, 54119710), (1860, 43295768), (2480, 32471826), (2976, 27059855), (3720, 21647884), (4960, 16235913), (7440, 10823942), (14880, 5411971)]