137396880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{190829}}^1$

素因数の和:190848

約数の個数: 60

約数和(自身を含む): 461426940

約数和(自身を除く): 324030060

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, 190829, 381658, 572487, 763316, 954145, 1144974, 1526632, 1717461, 1908290, 2289948, 2862435, 3053264, 3434922, 3816580, 4579896, 5724870, 6869844, 7633160, 8587305, 9159792, 11449740, 13739688, 15266320, 17174610, 22899480, 27479376, 34349220, 45798960, 68698440, 137396880]

約数ペア:

[(1, 137396880), (2, 68698440), (3, 45798960), (4, 34349220), (5, 27479376), (6, 22899480), (8, 17174610), (9, 15266320), (10, 13739688), (12, 11449740), (15, 9159792), (16, 8587305), (18, 7633160), (20, 6869844), (24, 5724870), (30, 4579896), (36, 3816580), (40, 3434922), (45, 3053264), (48, 2862435), (60, 2289948), (72, 1908290), (80, 1717461), (90, 1526632), (120, 1144974), (144, 954145), (180, 763316), (240, 572487), (360, 381658), (720, 190829)]