857058480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1190359}}^1$

素因数の和:1190378

約数の個数: 60

約数和(自身を含む): 2878290480

約数和(自身を除く): 2021232000

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, 1190359, 2380718, 3571077, 4761436, 5951795, 7142154, 9522872, 10713231, 11903590, 14284308, 17855385, 19045744, 21426462, 23807180, 28568616, 35710770, 42852924, 47614360, 53566155, 57137232, 71421540, 85705848, 95228720, 107132310, 142843080, 171411696, 214264620, 285686160, 428529240, 857058480]

約数ペア:

[(1, 857058480), (2, 428529240), (3, 285686160), (4, 214264620), (5, 171411696), (6, 142843080), (8, 107132310), (9, 95228720), (10, 85705848), (12, 71421540), (15, 57137232), (16, 53566155), (18, 47614360), (20, 42852924), (24, 35710770), (30, 28568616), (36, 23807180), (40, 21426462), (45, 19045744), (48, 17855385), (60, 14284308), (72, 11903590), (80, 10713231), (90, 9522872), (120, 7142154), (144, 5951795), (180, 4761436), (240, 3571077), (360, 2380718), (720, 1190359)]