118512080

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6469}}^1$

素因数の和:6711

約数の個数: 40

約数和(自身を含む): 276786600

約数和(自身を除く): 158274520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 6469, 9160, 12938, 18320, 25876, 32345, 51752, 64690, 103504, 129380, 258760, 517520, 1481401, 2962802, 5925604, 7407005, 11851208, 14814010, 23702416, 29628020, 59256040, 118512080]

約数ペア:

[(1, 118512080), (2, 59256040), (4, 29628020), (5, 23702416), (8, 14814010), (10, 11851208), (16, 7407005), (20, 5925604), (40, 2962802), (80, 1481401), (229, 517520), (458, 258760), (916, 129380), (1145, 103504), (1832, 64690), (2290, 51752), (3664, 32345), (4580, 25876), (6469, 18320), (9160, 12938)]