230294080

素因数分解:

$2^6\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2543}}^1$

素因数の和:2843

約数の個数: 56

約数和(自身を含む): 550541952

約数和(自身を除く): 320247872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 283, 320, 566, 1132, 1415, 2264, 2543, 2830, 4528, 5086, 5660, 9056, 10172, 11320, 12715, 18112, 20344, 22640, 25430, 40688, 45280, 50860, 81376, 90560, 101720, 162752, 203440, 406880, 719669, 813760, 1439338, 2878676, 3598345, 5757352, 7196690, 11514704, 14393380, 23029408, 28786760, 46058816, 57573520, 115147040, 230294080]

約数ペア:

[(1, 230294080), (2, 115147040), (4, 57573520), (5, 46058816), (8, 28786760), (10, 23029408), (16, 14393380), (20, 11514704), (32, 7196690), (40, 5757352), (64, 3598345), (80, 2878676), (160, 1439338), (283, 813760), (320, 719669), (566, 406880), (1132, 203440), (1415, 162752), (2264, 101720), (2543, 90560), (2830, 81376), (4528, 50860), (5086, 45280), (5660, 40688), (9056, 25430), (10172, 22640), (11320, 20344), (12715, 18112)]