25280099080

素因数分解:

$2^3\times 5^1\times {\mathrm{6007}}^1\times {\mathrm{105211}}^1$

素因数の和:111229

約数の個数: 32

約数和(自身を含む): 56890232640

約数和(自身を除く): 31610133560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6007, 12014, 24028, 30035, 48056, 60070, 105211, 120140, 210422, 240280, 420844, 526055, 841688, 1052110, 2104220, 4208440, 632002477, 1264004954, 2528009908, 3160012385, 5056019816, 6320024770, 12640049540, 25280099080]

約数ペア:

[(1, 25280099080), (2, 12640049540), (4, 6320024770), (5, 5056019816), (8, 3160012385), (10, 2528009908), (20, 1264004954), (40, 632002477), (6007, 4208440), (12014, 2104220), (24028, 1052110), (30035, 841688), (48056, 526055), (60070, 420844), (105211, 240280), (120140, 210422)]