1191247680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{177269}}^1$

素因数の和:177296

約数の個数: 112

約数和(自身を含む): 4322551680

約数和(自身を除く): 3131304000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 177269, 354538, 531807, 709076, 886345, 1063614, 1240883, 1418152, 1772690, 2127228, 2481766, 2659035, 2836304, 3545380, 3722649, 4254456, 4963532, 5318070, 5672608, 6204415, 7090760, 7445298, 8508912, 9927064, 10636140, 11345216, 12408830, 14181520, 14890596, 17017824, 18613245, 19854128, 21272280, 24817660, 28363040, 29781192, 34035648, 37226490, 39708256, 42544560, 49635320, 56726080, 59562384, 74452980, 79416512, 85089120, 99270640, 119124768, 148905960, 170178240, 198541280, 238249536, 297811920, 397082560, 595623840, 1191247680]

約数ペア:

[(1, 1191247680), (2, 595623840), (3, 397082560), (4, 297811920), (5, 238249536), (6, 198541280), (7, 170178240), (8, 148905960), (10, 119124768), (12, 99270640), (14, 85089120), (15, 79416512), (16, 74452980), (20, 59562384), (21, 56726080), (24, 49635320), (28, 42544560), (30, 39708256), (32, 37226490), (35, 34035648), (40, 29781192), (42, 28363040), (48, 24817660), (56, 21272280), (60, 19854128), (64, 18613245), (70, 17017824), (80, 14890596), (84, 14181520), (96, 12408830), (105, 11345216), (112, 10636140), (120, 9927064), (140, 8508912), (160, 7445298), (168, 7090760), (192, 6204415), (210, 5672608), (224, 5318070), (240, 4963532), (280, 4254456), (320, 3722649), (336, 3545380), (420, 2836304), (448, 2659035), (480, 2481766), (560, 2127228), (672, 1772690), (840, 1418152), (960, 1240883), (1120, 1063614), (1344, 886345), (1680, 709076), (2240, 531807), (3360, 354538), (6720, 177269)]