273964320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{27179}}^1$

素因数の和:27207

約数の個数: 144

約数和(自身を含む): 1068500160

約数和(自身を除く): 794535840

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 27179, 54358, 81537, 108716, 135895, 163074, 190253, 217432, 244611, 271790, 326148, 380506, 407685, 434864, 489222, 543580, 570759, 652296, 761012, 815370, 869728, 951265, 978444, 1087160, 1141518, 1223055, 1304592, 1522024, 1630740, 1712277, 1902530, 1956888, 2174320, 2283036, 2446110, 2609184, 2853795, 3044048, 3261480, 3424554, 3805060, 3913776, 4348640, 4566072, 4892220, 5707590, 6088096, 6522960, 6849108, 7610120, 7827552, 8561385, 9132144, 9784440, 11415180, 13045920, 13698216, 15220240, 17122770, 18264288, 19568880, 22830360, 27396432, 30440480, 34245540, 39137760, 45660720, 54792864, 68491080, 91321440, 136982160, 273964320]

約数ペア:

[(1, 273964320), (2, 136982160), (3, 91321440), (4, 68491080), (5, 54792864), (6, 45660720), (7, 39137760), (8, 34245540), (9, 30440480), (10, 27396432), (12, 22830360), (14, 19568880), (15, 18264288), (16, 17122770), (18, 15220240), (20, 13698216), (21, 13045920), (24, 11415180), (28, 9784440), (30, 9132144), (32, 8561385), (35, 7827552), (36, 7610120), (40, 6849108), (42, 6522960), (45, 6088096), (48, 5707590), (56, 4892220), (60, 4566072), (63, 4348640), (70, 3913776), (72, 3805060), (80, 3424554), (84, 3261480), (90, 3044048), (96, 2853795), (105, 2609184), (112, 2446110), (120, 2283036), (126, 2174320), (140, 1956888), (144, 1902530), (160, 1712277), (168, 1630740), (180, 1522024), (210, 1304592), (224, 1223055), (240, 1141518), (252, 1087160), (280, 978444), (288, 951265), (315, 869728), (336, 815370), (360, 761012), (420, 652296), (480, 570759), (504, 543580), (560, 489222), (630, 434864), (672, 407685), (720, 380506), (840, 326148), (1008, 271790), (1120, 244611), (1260, 217432), (1440, 190253), (1680, 163074), (2016, 135895), (2520, 108716), (3360, 81537), (5040, 54358), (10080, 27179)]