52589520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 160

約数和(自身を含む): 183738240

約数和(自身を除く): 131148720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 144, 180, 194, 216, 240, 251, 270, 291, 360, 388, 432, 485, 502, 540, 582, 720, 753, 776, 873, 970, 1004, 1080, 1164, 1255, 1455, 1506, 1552, 1746, 1940, 2008, 2160, 2259, 2328, 2510, 2619, 2910, 3012, 3492, 3765, 3880, 4016, 4365, 4518, 4656, 5020, 5238, 5820, 6024, 6777, 6984, 7530, 7760, 8730, 9036, 10040, 10476, 11295, 11640, 12048, 13095, 13554, 13968, 15060, 17460, 18072, 20080, 20952, 22590, 23280, 24347, 26190, 27108, 30120, 33885, 34920, 36144, 41904, 45180, 48694, 52380, 54216, 60240, 67770, 69840, 73041, 90360, 97388, 104760, 108432, 121735, 135540, 146082, 180720, 194776, 209520, 219123, 243470, 271080, 292164, 365205, 389552, 438246, 486940, 542160, 584328, 657369, 730410, 876492, 973880, 1095615, 1168656, 1314738, 1460820, 1752984, 1947760, 2191230, 2629476, 2921640, 3286845, 3505968, 4382460, 5258952, 5843280, 6573690, 8764920, 10517904, 13147380, 17529840, 26294760, 52589520]

約数ペア:

[(1, 52589520), (2, 26294760), (3, 17529840), (4, 13147380), (5, 10517904), (6, 8764920), (8, 6573690), (9, 5843280), (10, 5258952), (12, 4382460), (15, 3505968), (16, 3286845), (18, 2921640), (20, 2629476), (24, 2191230), (27, 1947760), (30, 1752984), (36, 1460820), (40, 1314738), (45, 1168656), (48, 1095615), (54, 973880), (60, 876492), (72, 730410), (80, 657369), (90, 584328), (97, 542160), (108, 486940), (120, 438246), (135, 389552), (144, 365205), (180, 292164), (194, 271080), (216, 243470), (240, 219123), (251, 209520), (270, 194776), (291, 180720), (360, 146082), (388, 135540), (432, 121735), (485, 108432), (502, 104760), (540, 97388), (582, 90360), (720, 73041), (753, 69840), (776, 67770), (873, 60240), (970, 54216), (1004, 52380), (1080, 48694), (1164, 45180), (1255, 41904), (1455, 36144), (1506, 34920), (1552, 33885), (1746, 30120), (1940, 27108), (2008, 26190), (2160, 24347), (2259, 23280), (2328, 22590), (2510, 20952), (2619, 20080), (2910, 18072), (3012, 17460), (3492, 15060), (3765, 13968), (3880, 13554), (4016, 13095), (4365, 12048), (4518, 11640), (4656, 11295), (5020, 10476), (5238, 10040), (5820, 9036), (6024, 8730), (6777, 7760), (6984, 7530)]