468938280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{15569}}^1$

素因数の和:15834

約数の個数: 64

約数和(自身を含む): 1412510400

約数和(自身を除く): 943572120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 5020, 6024, 7530, 10040, 15060, 15569, 30120, 31138, 46707, 62276, 77845, 93414, 124552, 155690, 186828, 233535, 311380, 373656, 467070, 622760, 934140, 1868280, 3907819, 7815638, 11723457, 15631276, 19539095, 23446914, 31262552, 39078190, 46893828, 58617285, 78156380, 93787656, 117234570, 156312760, 234469140, 468938280]

約数ペア:

[(1, 468938280), (2, 234469140), (3, 156312760), (4, 117234570), (5, 93787656), (6, 78156380), (8, 58617285), (10, 46893828), (12, 39078190), (15, 31262552), (20, 23446914), (24, 19539095), (30, 15631276), (40, 11723457), (60, 7815638), (120, 3907819), (251, 1868280), (502, 934140), (753, 622760), (1004, 467070), (1255, 373656), (1506, 311380), (2008, 233535), (2510, 186828), (3012, 155690), (3765, 124552), (5020, 93414), (6024, 77845), (7530, 62276), (10040, 46707), (15060, 31138), (15569, 30120)]