160973260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5021}}^1$

素因数の和:5266

約数の個数: 48

約数和(自身を含む): 388100160

約数和(自身を除く): 227126900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 3206, 4580, 5021, 6412, 8015, 10042, 16030, 20084, 25105, 32060, 35147, 50210, 70294, 100420, 140588, 175735, 351470, 702940, 1149809, 2299618, 4599236, 5749045, 8048663, 11498090, 16097326, 22996180, 32194652, 40243315, 80486630, 160973260]

約数ペア:

[(1, 160973260), (2, 80486630), (4, 40243315), (5, 32194652), (7, 22996180), (10, 16097326), (14, 11498090), (20, 8048663), (28, 5749045), (35, 4599236), (70, 2299618), (140, 1149809), (229, 702940), (458, 351470), (916, 175735), (1145, 140588), (1603, 100420), (2290, 70294), (3206, 50210), (4580, 35147), (5021, 32060), (6412, 25105), (8015, 20084), (10042, 16030)]