272623680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13523}}^1$

素因数の和:13553

約数の個数: 168

約数和(自身を含む): 1071749952

約数和(自身を除く): 799126272

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, 10080, 13523, 20160, 27046, 40569, 54092, 67615, 81138, 94661, 108184, 121707, 135230, 162276, 189322, 202845, 216368, 243414, 270460, 283983, 324552, 378644, 405690, 432736, 473305, 486828, 540920, 567966, 608535, 649104, 757288, 811380, 851949, 865472, 946610, 973656, 1081840, 1135932, 1217070, 1298208, 1419915, 1514576, 1622760, 1703898, 1893220, 1947312, 2163680, 2271864, 2434140, 2596416, 2839830, 3029152, 3245520, 3407796, 3786440, 3894624, 4259745, 4327360, 4543728, 4868280, 5679660, 6058304, 6491040, 6815592, 7572880, 7789248, 8519490, 9087456, 9736560, 11359320, 12982080, 13631184, 15145760, 17038980, 18174912, 19473120, 22718640, 27262368, 30291520, 34077960, 38946240, 45437280, 54524736, 68155920, 90874560, 136311840, 272623680]

約数ペア:

[(1, 272623680), (2, 136311840), (3, 90874560), (4, 68155920), (5, 54524736), (6, 45437280), (7, 38946240), (8, 34077960), (9, 30291520), (10, 27262368), (12, 22718640), (14, 19473120), (15, 18174912), (16, 17038980), (18, 15145760), (20, 13631184), (21, 12982080), (24, 11359320), (28, 9736560), (30, 9087456), (32, 8519490), (35, 7789248), (36, 7572880), (40, 6815592), (42, 6491040), (45, 6058304), (48, 5679660), (56, 4868280), (60, 4543728), (63, 4327360), (64, 4259745), (70, 3894624), (72, 3786440), (80, 3407796), (84, 3245520), (90, 3029152), (96, 2839830), (105, 2596416), (112, 2434140), (120, 2271864), (126, 2163680), (140, 1947312), (144, 1893220), (160, 1703898), (168, 1622760), (180, 1514576), (192, 1419915), (210, 1298208), (224, 1217070), (240, 1135932), (252, 1081840), (280, 973656), (288, 946610), (315, 865472), (320, 851949), (336, 811380), (360, 757288), (420, 649104), (448, 608535), (480, 567966), (504, 540920), (560, 486828), (576, 473305), (630, 432736), (672, 405690), (720, 378644), (840, 324552), (960, 283983), (1008, 270460), (1120, 243414), (1260, 216368), (1344, 202845), (1440, 189322), (1680, 162276), (2016, 135230), (2240, 121707), (2520, 108184), (2880, 94661), (3360, 81138), (4032, 67615), (5040, 54092), (6720, 40569), (10080, 27046), (13523, 20160)]