67357980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41579}}^1$

素因数の和:41600

約数の個数: 60

約数和(自身を含む): 211309560

約数和(自身を除く): 143951580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 41579, 83158, 124737, 166316, 207895, 249474, 374211, 415790, 498948, 623685, 748422, 831580, 1122633, 1247370, 1496844, 1871055, 2245266, 2494740, 3367899, 3742110, 4490532, 5613165, 6735798, 7484220, 11226330, 13471596, 16839495, 22452660, 33678990, 67357980]

約数ペア:

[(1, 67357980), (2, 33678990), (3, 22452660), (4, 16839495), (5, 13471596), (6, 11226330), (9, 7484220), (10, 6735798), (12, 5613165), (15, 4490532), (18, 3742110), (20, 3367899), (27, 2494740), (30, 2245266), (36, 1871055), (45, 1496844), (54, 1247370), (60, 1122633), (81, 831580), (90, 748422), (108, 623685), (135, 498948), (162, 415790), (180, 374211), (270, 249474), (324, 207895), (405, 166316), (540, 124737), (810, 83158), (1620, 41579)]