157768560

素因数分解:

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

素因数の和:373

約数の個数: 200

約数和(自身を含む): 555808176

約数和(自身を除く): 398039616

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, 81, 90, 97, 108, 120, 135, 144, 162, 180, 194, 216, 240, 251, 270, 291, 324, 360, 388, 405, 432, 485, 502, 540, 582, 648, 720, 753, 776, 810, 873, 970, 1004, 1080, 1164, 1255, 1296, 1455, 1506, 1552, 1620, 1746, 1940, 2008, 2160, 2259, 2328, 2510, 2619, 2910, 3012, 3240, 3492, 3765, 3880, 4016, 4365, 4518, 4656, 5020, 5238, 5820, 6024, 6480, 6777, 6984, 7530, 7760, 7857, 8730, 9036, 10040, 10476, 11295, 11640, 12048, 13095, 13554, 13968, 15060, 15714, 17460, 18072, 20080, 20331, 20952, 22590, 23280, 24347, 26190, 27108, 30120, 31428, 33885, 34920, 36144, 39285, 40662, 41904, 45180, 48694, 52380, 54216, 60240, 62856, 67770, 69840, 73041, 78570, 81324, 90360, 97388, 101655, 104760, 108432, 121735, 125712, 135540, 146082, 157140, 162648, 180720, 194776, 203310, 209520, 219123, 243470, 271080, 292164, 314280, 325296, 365205, 389552, 406620, 438246, 486940, 542160, 584328, 628560, 657369, 730410, 813240, 876492, 973880, 1095615, 1168656, 1314738, 1460820, 1626480, 1752984, 1947760, 1972107, 2191230, 2629476, 2921640, 3286845, 3505968, 3944214, 4382460, 5258952, 5843280, 6573690, 7888428, 8764920, 9860535, 10517904, 13147380, 15776856, 17529840, 19721070, 26294760, 31553712, 39442140, 52589520, 78884280, 157768560]

約数ペア:

[(1, 157768560), (2, 78884280), (3, 52589520), (4, 39442140), (5, 31553712), (6, 26294760), (8, 19721070), (9, 17529840), (10, 15776856), (12, 13147380), (15, 10517904), (16, 9860535), (18, 8764920), (20, 7888428), (24, 6573690), (27, 5843280), (30, 5258952), (36, 4382460), (40, 3944214), (45, 3505968), (48, 3286845), (54, 2921640), (60, 2629476), (72, 2191230), (80, 1972107), (81, 1947760), (90, 1752984), (97, 1626480), (108, 1460820), (120, 1314738), (135, 1168656), (144, 1095615), (162, 973880), (180, 876492), (194, 813240), (216, 730410), (240, 657369), (251, 628560), (270, 584328), (291, 542160), (324, 486940), (360, 438246), (388, 406620), (405, 389552), (432, 365205), (485, 325296), (502, 314280), (540, 292164), (582, 271080), (648, 243470), (720, 219123), (753, 209520), (776, 203310), (810, 194776), (873, 180720), (970, 162648), (1004, 157140), (1080, 146082), (1164, 135540), (1255, 125712), (1296, 121735), (1455, 108432), (1506, 104760), (1552, 101655), (1620, 97388), (1746, 90360), (1940, 81324), (2008, 78570), (2160, 73041), (2259, 69840), (2328, 67770), (2510, 62856), (2619, 60240), (2910, 54216), (3012, 52380), (3240, 48694), (3492, 45180), (3765, 41904), (3880, 40662), (4016, 39285), (4365, 36144), (4518, 34920), (4656, 33885), (5020, 31428), (5238, 30120), (5820, 27108), (6024, 26190), (6480, 24347), (6777, 23280), (6984, 22590), (7530, 20952), (7760, 20331), (7857, 20080), (8730, 18072), (9036, 17460), (10040, 15714), (10476, 15060), (11295, 13968), (11640, 13554), (12048, 13095)]