205526760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6367}}^1$

素因数の和:6650

約数の個数: 64

約数和(自身を含む): 618969600

約数和(自身を除く): 413442840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5380, 6367, 6456, 8070, 10760, 12734, 16140, 19101, 25468, 31835, 32280, 38202, 50936, 63670, 76404, 95505, 127340, 152808, 191010, 254680, 382020, 764040, 1712723, 3425446, 5138169, 6850892, 8563615, 10276338, 13701784, 17127230, 20552676, 25690845, 34254460, 41105352, 51381690, 68508920, 102763380, 205526760]

約数ペア:

[(1, 205526760), (2, 102763380), (3, 68508920), (4, 51381690), (5, 41105352), (6, 34254460), (8, 25690845), (10, 20552676), (12, 17127230), (15, 13701784), (20, 10276338), (24, 8563615), (30, 6850892), (40, 5138169), (60, 3425446), (120, 1712723), (269, 764040), (538, 382020), (807, 254680), (1076, 191010), (1345, 152808), (1614, 127340), (2152, 95505), (2690, 76404), (3228, 63670), (4035, 50936), (5380, 38202), (6367, 32280), (6456, 31835), (8070, 25468), (10760, 19101), (12734, 16140)]