26294760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 88905600

約数和(自身を除く): 62610840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 251, 270, 291, 360, 388, 485, 502, 540, 582, 753, 776, 873, 970, 1004, 1080, 1164, 1255, 1455, 1506, 1746, 1940, 2008, 2259, 2328, 2510, 2619, 2910, 3012, 3492, 3765, 3880, 4365, 4518, 5020, 5238, 5820, 6024, 6777, 6984, 7530, 8730, 9036, 10040, 10476, 11295, 11640, 13095, 13554, 15060, 17460, 18072, 20952, 22590, 24347, 26190, 27108, 30120, 33885, 34920, 45180, 48694, 52380, 54216, 67770, 73041, 90360, 97388, 104760, 121735, 135540, 146082, 194776, 219123, 243470, 271080, 292164, 365205, 438246, 486940, 584328, 657369, 730410, 876492, 973880, 1095615, 1314738, 1460820, 1752984, 2191230, 2629476, 2921640, 3286845, 4382460, 5258952, 6573690, 8764920, 13147380, 26294760]

約数ペア:

[(1, 26294760), (2, 13147380), (3, 8764920), (4, 6573690), (5, 5258952), (6, 4382460), (8, 3286845), (9, 2921640), (10, 2629476), (12, 2191230), (15, 1752984), (18, 1460820), (20, 1314738), (24, 1095615), (27, 973880), (30, 876492), (36, 730410), (40, 657369), (45, 584328), (54, 486940), (60, 438246), (72, 365205), (90, 292164), (97, 271080), (108, 243470), (120, 219123), (135, 194776), (180, 146082), (194, 135540), (216, 121735), (251, 104760), (270, 97388), (291, 90360), (360, 73041), (388, 67770), (485, 54216), (502, 52380), (540, 48694), (582, 45180), (753, 34920), (776, 33885), (873, 30120), (970, 27108), (1004, 26190), (1080, 24347), (1164, 22590), (1255, 20952), (1455, 18072), (1506, 17460), (1746, 15060), (1940, 13554), (2008, 13095), (2259, 11640), (2328, 11295), (2510, 10476), (2619, 10040), (2910, 9036), (3012, 8730), (3492, 7530), (3765, 6984), (3880, 6777), (4365, 6024), (4518, 5820), (5020, 5238)]