338196240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{469717}}^1$

素因数の和:469736

約数の個数: 60

約数和(自身を含む): 1135778124

約数和(自身を除く): 797581884

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 469717, 939434, 1409151, 1878868, 2348585, 2818302, 3757736, 4227453, 4697170, 5636604, 7045755, 7515472, 8454906, 9394340, 11273208, 14091510, 16909812, 18788680, 21137265, 22546416, 28183020, 33819624, 37577360, 42274530, 56366040, 67639248, 84549060, 112732080, 169098120, 338196240]

約数ペア:

[(1, 338196240), (2, 169098120), (3, 112732080), (4, 84549060), (5, 67639248), (6, 56366040), (8, 42274530), (9, 37577360), (10, 33819624), (12, 28183020), (15, 22546416), (16, 21137265), (18, 18788680), (20, 16909812), (24, 14091510), (30, 11273208), (36, 9394340), (40, 8454906), (45, 7515472), (48, 7045755), (60, 5636604), (72, 4697170), (80, 4227453), (90, 3757736), (120, 2818302), (144, 2348585), (180, 1878868), (240, 1409151), (360, 939434), (720, 469717)]