4852760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 12247200

約数和(自身を除く): 7394440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 269, 328, 410, 440, 451, 538, 820, 902, 1076, 1345, 1640, 1804, 2152, 2255, 2690, 2959, 3608, 4510, 5380, 5918, 9020, 10760, 11029, 11836, 14795, 18040, 22058, 23672, 29590, 44116, 55145, 59180, 88232, 110290, 118360, 121319, 220580, 242638, 441160, 485276, 606595, 970552, 1213190, 2426380, 4852760]

約数ペア:

[(1, 4852760), (2, 2426380), (4, 1213190), (5, 970552), (8, 606595), (10, 485276), (11, 441160), (20, 242638), (22, 220580), (40, 121319), (41, 118360), (44, 110290), (55, 88232), (82, 59180), (88, 55145), (110, 44116), (164, 29590), (205, 23672), (220, 22058), (269, 18040), (328, 14795), (410, 11836), (440, 11029), (451, 10760), (538, 9020), (820, 5918), (902, 5380), (1076, 4510), (1345, 3608), (1640, 2959), (1804, 2690), (2152, 2255)]