188475840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9349}}^1$

素因数の和:9379

約数の個数: 168

約数和(自身を含む): 740968800

約数和(自身を除く): 552492960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 9349, 10080, 18698, 20160, 28047, 37396, 46745, 56094, 65443, 74792, 84141, 93490, 112188, 130886, 140235, 149584, 168282, 186980, 196329, 224376, 261772, 280470, 299168, 327215, 336564, 373960, 392658, 420705, 448752, 523544, 560940, 588987, 598336, 654430, 673128, 747920, 785316, 841410, 897504, 981645, 1047088, 1121880, 1177974, 1308860, 1346256, 1495840, 1570632, 1682820, 1795008, 1963290, 2094176, 2243760, 2355948, 2617720, 2692512, 2944935, 2991680, 3141264, 3365640, 3926580, 4188352, 4487520, 4711896, 5235440, 5385024, 5889870, 6282528, 6731280, 7853160, 8975040, 9423792, 10470880, 11779740, 12565056, 13462560, 15706320, 18847584, 20941760, 23559480, 26925120, 31412640, 37695168, 47118960, 62825280, 94237920, 188475840]

約数ペア:

[(1, 188475840), (2, 94237920), (3, 62825280), (4, 47118960), (5, 37695168), (6, 31412640), (7, 26925120), (8, 23559480), (9, 20941760), (10, 18847584), (12, 15706320), (14, 13462560), (15, 12565056), (16, 11779740), (18, 10470880), (20, 9423792), (21, 8975040), (24, 7853160), (28, 6731280), (30, 6282528), (32, 5889870), (35, 5385024), (36, 5235440), (40, 4711896), (42, 4487520), (45, 4188352), (48, 3926580), (56, 3365640), (60, 3141264), (63, 2991680), (64, 2944935), (70, 2692512), (72, 2617720), (80, 2355948), (84, 2243760), (90, 2094176), (96, 1963290), (105, 1795008), (112, 1682820), (120, 1570632), (126, 1495840), (140, 1346256), (144, 1308860), (160, 1177974), (168, 1121880), (180, 1047088), (192, 981645), (210, 897504), (224, 841410), (240, 785316), (252, 747920), (280, 673128), (288, 654430), (315, 598336), (320, 588987), (336, 560940), (360, 523544), (420, 448752), (448, 420705), (480, 392658), (504, 373960), (560, 336564), (576, 327215), (630, 299168), (672, 280470), (720, 261772), (840, 224376), (960, 196329), (1008, 186980), (1120, 168282), (1260, 149584), (1344, 140235), (1440, 130886), (1680, 112188), (2016, 93490), (2240, 84141), (2520, 74792), (2880, 65443), (3360, 56094), (4032, 46745), (5040, 37396), (6720, 28047), (9349, 20160), (10080, 18698)]