186337440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{129401}}^1$

素因数の和:129422

約数の個数: 72

約数和(自身を含む): 635881428

約数和(自身を除く): 449543988

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 129401, 258802, 388203, 517604, 647005, 776406, 1035208, 1164609, 1294010, 1552812, 1941015, 2070416, 2329218, 2588020, 3105624, 3882030, 4140832, 4658436, 5176040, 5823045, 6211248, 7764060, 9316872, 10352080, 11646090, 12422496, 15528120, 18633744, 20704160, 23292180, 31056240, 37267488, 46584360, 62112480, 93168720, 186337440]

約数ペア:

[(1, 186337440), (2, 93168720), (3, 62112480), (4, 46584360), (5, 37267488), (6, 31056240), (8, 23292180), (9, 20704160), (10, 18633744), (12, 15528120), (15, 12422496), (16, 11646090), (18, 10352080), (20, 9316872), (24, 7764060), (30, 6211248), (32, 5823045), (36, 5176040), (40, 4658436), (45, 4140832), (48, 3882030), (60, 3105624), (72, 2588020), (80, 2329218), (90, 2070416), (96, 1941015), (120, 1552812), (144, 1294010), (160, 1164609), (180, 1035208), (240, 776406), (288, 647005), (360, 517604), (480, 388203), (720, 258802), (1440, 129401)]