200430840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2647}}^1$

素因数の和:3292

約数の個数: 64

約数和(自身を含む): 602472960

約数和(自身を除く): 402042120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 1262, 1893, 2524, 2647, 3155, 3786, 5048, 5294, 6310, 7572, 7941, 9465, 10588, 12620, 13235, 15144, 15882, 18930, 21176, 25240, 26470, 31764, 37860, 39705, 52940, 63528, 75720, 79410, 105880, 158820, 317640, 1670257, 3340514, 5010771, 6681028, 8351285, 10021542, 13362056, 16702570, 20043084, 25053855, 33405140, 40086168, 50107710, 66810280, 100215420, 200430840]

約数ペア:

[(1, 200430840), (2, 100215420), (3, 66810280), (4, 50107710), (5, 40086168), (6, 33405140), (8, 25053855), (10, 20043084), (12, 16702570), (15, 13362056), (20, 10021542), (24, 8351285), (30, 6681028), (40, 5010771), (60, 3340514), (120, 1670257), (631, 317640), (1262, 158820), (1893, 105880), (2524, 79410), (2647, 75720), (3155, 63528), (3786, 52940), (5048, 39705), (5294, 37860), (6310, 31764), (7572, 26470), (7941, 25240), (9465, 21176), (10588, 18930), (12620, 15882), (13235, 15144)]