268105320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{106391}}^1$

素因数の和:106415

約数の個数: 96

約数和(自身を含む): 995829120

約数和(自身を除く): 727723800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 106391, 212782, 319173, 425564, 531955, 638346, 744737, 851128, 957519, 1063910, 1276692, 1489474, 1595865, 1915038, 2127820, 2234211, 2553384, 2978948, 3191730, 3723685, 3830076, 4255640, 4468422, 4787595, 5957896, 6383460, 6702633, 7447370, 7660152, 8936844, 9575190, 11171055, 12766920, 13405266, 14894740, 17873688, 19150380, 22342110, 26810532, 29789480, 33513165, 38300760, 44684220, 53621064, 67026330, 89368440, 134052660, 268105320]

約数ペア:

[(1, 268105320), (2, 134052660), (3, 89368440), (4, 67026330), (5, 53621064), (6, 44684220), (7, 38300760), (8, 33513165), (9, 29789480), (10, 26810532), (12, 22342110), (14, 19150380), (15, 17873688), (18, 14894740), (20, 13405266), (21, 12766920), (24, 11171055), (28, 9575190), (30, 8936844), (35, 7660152), (36, 7447370), (40, 6702633), (42, 6383460), (45, 5957896), (56, 4787595), (60, 4468422), (63, 4255640), (70, 3830076), (72, 3723685), (84, 3191730), (90, 2978948), (105, 2553384), (120, 2234211), (126, 2127820), (140, 1915038), (168, 1595865), (180, 1489474), (210, 1276692), (252, 1063910), (280, 957519), (315, 851128), (360, 744737), (420, 638346), (504, 531955), (630, 425564), (840, 319173), (1260, 212782), (2520, 106391)]