540138800

素因数分解:

$2^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{17093}}^1$

素因数の和:17190

約数の個数: 60

約数和(自身を含む): 1314186720

約数和(自身を除く): 774047920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 158, 200, 316, 395, 400, 632, 790, 1264, 1580, 1975, 3160, 3950, 6320, 7900, 15800, 17093, 31600, 34186, 68372, 85465, 136744, 170930, 273488, 341860, 427325, 683720, 854650, 1350347, 1367440, 1709300, 2700694, 3418600, 5401388, 6751735, 6837200, 10802776, 13503470, 21605552, 27006940, 33758675, 54013880, 67517350, 108027760, 135034700, 270069400, 540138800]

約数ペア:

[(1, 540138800), (2, 270069400), (4, 135034700), (5, 108027760), (8, 67517350), (10, 54013880), (16, 33758675), (20, 27006940), (25, 21605552), (40, 13503470), (50, 10802776), (79, 6837200), (80, 6751735), (100, 5401388), (158, 3418600), (200, 2700694), (316, 1709300), (395, 1367440), (400, 1350347), (632, 854650), (790, 683720), (1264, 427325), (1580, 341860), (1975, 273488), (3160, 170930), (3950, 136744), (6320, 85465), (7900, 68372), (15800, 34186), (17093, 31600)]