190460880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{264529}}^1$

素因数の和:264548

約数の個数: 60

約数和(自身を含む): 639633540

約数和(自身を除く): 449172660

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, 264529, 529058, 793587, 1058116, 1322645, 1587174, 2116232, 2380761, 2645290, 3174348, 3967935, 4232464, 4761522, 5290580, 6348696, 7935870, 9523044, 10581160, 11903805, 12697392, 15871740, 19046088, 21162320, 23807610, 31743480, 38092176, 47615220, 63486960, 95230440, 190460880]

約数ペア:

[(1, 190460880), (2, 95230440), (3, 63486960), (4, 47615220), (5, 38092176), (6, 31743480), (8, 23807610), (9, 21162320), (10, 19046088), (12, 15871740), (15, 12697392), (16, 11903805), (18, 10581160), (20, 9523044), (24, 7935870), (30, 6348696), (36, 5290580), (40, 4761522), (45, 4232464), (48, 3967935), (60, 3174348), (72, 2645290), (80, 2380761), (90, 2116232), (120, 1587174), (144, 1322645), (180, 1058116), (240, 793587), (360, 529058), (720, 264529)]