105138480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1913}}^1$

素因数の和:2158

約数の個数: 80

約数和(自身を含む): 327523680

約数和(自身を除く): 222385200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 1913, 2290, 2748, 3435, 3664, 3826, 4580, 5496, 5739, 6870, 7652, 9160, 9565, 10992, 11478, 13740, 15304, 18320, 19130, 22956, 27480, 28695, 30608, 38260, 45912, 54960, 57390, 76520, 91824, 114780, 153040, 229560, 438077, 459120, 876154, 1314231, 1752308, 2190385, 2628462, 3504616, 4380770, 5256924, 6571155, 7009232, 8761540, 10513848, 13142310, 17523080, 21027696, 26284620, 35046160, 52569240, 105138480]

約数ペア:

[(1, 105138480), (2, 52569240), (3, 35046160), (4, 26284620), (5, 21027696), (6, 17523080), (8, 13142310), (10, 10513848), (12, 8761540), (15, 7009232), (16, 6571155), (20, 5256924), (24, 4380770), (30, 3504616), (40, 2628462), (48, 2190385), (60, 1752308), (80, 1314231), (120, 876154), (229, 459120), (240, 438077), (458, 229560), (687, 153040), (916, 114780), (1145, 91824), (1374, 76520), (1832, 57390), (1913, 54960), (2290, 45912), (2748, 38260), (3435, 30608), (3664, 28695), (3826, 27480), (4580, 22956), (5496, 19130), (5739, 18320), (6870, 15304), (7652, 13740), (9160, 11478), (9565, 10992)]