143474080

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19079}}^1$

素因数の和:19141

約数の個数: 48

約数和(自身を含む): 346187520

約数和(自身を除く): 202713440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 19079, 38158, 76316, 95395, 152632, 190790, 305264, 381580, 610528, 763160, 896713, 1526320, 1793426, 3052640, 3586852, 4483565, 7173704, 8967130, 14347408, 17934260, 28694816, 35868520, 71737040, 143474080]

約数ペア:

[(1, 143474080), (2, 71737040), (4, 35868520), (5, 28694816), (8, 17934260), (10, 14347408), (16, 8967130), (20, 7173704), (32, 4483565), (40, 3586852), (47, 3052640), (80, 1793426), (94, 1526320), (160, 896713), (188, 763160), (235, 610528), (376, 381580), (470, 305264), (752, 190790), (940, 152632), (1504, 95395), (1880, 76316), (3760, 38158), (7520, 19079)]