272509440

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 320

約数和(自身を含む): 1030005504

約数和(自身を除く): 757496064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 137, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 256, 259, 274, 280, 296, 320, 336, 370, 384, 411, 420, 444, 448, 480, 512, 518, 548, 555, 560, 592, 640, 672, 685, 740, 768, 777, 822, 840, 888, 896, 959, 960, 1036, 1096, 1110, 1120, 1184, 1280, 1295, 1344, 1370, 1480, 1536, 1554, 1644, 1680, 1776, 1792, 1918, 1920, 2055, 2072, 2192, 2220, 2240, 2368, 2560, 2590, 2688, 2740, 2877, 2960, 3108, 3288, 3360, 3552, 3584, 3836, 3840, 3885, 4110, 4144, 4384, 4440, 4480, 4736, 4795, 5069, 5180, 5376, 5480, 5754, 5920, 6216, 6576, 6720, 7104, 7672, 7680, 7770, 8220, 8288, 8768, 8880, 8960, 9472, 9590, 10138, 10360, 10752, 10960, 11508, 11840, 12432, 13152, 13440, 14208, 14385, 15207, 15344, 15540, 16440, 16576, 17536, 17760, 17920, 18944, 19180, 20276, 20720, 21920, 23016, 23680, 24864, 25345, 26304, 26880, 28416, 28770, 30414, 30688, 31080, 32880, 33152, 35072, 35483, 35520, 38360, 40552, 41440, 43840, 46032, 47360, 49728, 50690, 52608, 53760, 56832, 57540, 60828, 61376, 62160, 65760, 66304, 70144, 70966, 71040, 76035, 76720, 81104, 82880, 87680, 92064, 94720, 99456, 101380, 105216, 106449, 115080, 121656, 122752, 124320, 131520, 132608, 141932, 142080, 152070, 153440, 162208, 165760, 175360, 177415, 184128, 198912, 202760, 210432, 212898, 230160, 243312, 245504, 248640, 263040, 283864, 284160, 304140, 306880, 324416, 331520, 350720, 354830, 368256, 397824, 405520, 425796, 460320, 486624, 491008, 497280, 526080, 532245, 567728, 608280, 613760, 648832, 663040, 709660, 736512, 811040, 851592, 920640, 973248, 994560, 1052160, 1064490, 1135456, 1216560, 1227520, 1297664, 1419320, 1473024, 1622080, 1703184, 1841280, 1946496, 1989120, 2128980, 2270912, 2433120, 2455040, 2595328, 2838640, 3244160, 3406368, 3682560, 3892992, 4257960, 4541824, 4866240, 5677280, 6488320, 6812736, 7365120, 7785984, 8515920, 9083648, 9732480, 11354560, 12976640, 13625472, 17031840, 18167296, 19464960, 22709120, 27250944, 34063680, 38929920, 45418240, 54501888, 68127360, 90836480, 136254720, 272509440]

約数ペア:

[(1, 272509440), (2, 136254720), (3, 90836480), (4, 68127360), (5, 54501888), (6, 45418240), (7, 38929920), (8, 34063680), (10, 27250944), (12, 22709120), (14, 19464960), (15, 18167296), (16, 17031840), (20, 13625472), (21, 12976640), (24, 11354560), (28, 9732480), (30, 9083648), (32, 8515920), (35, 7785984), (37, 7365120), (40, 6812736), (42, 6488320), (48, 5677280), (56, 4866240), (60, 4541824), (64, 4257960), (70, 3892992), (74, 3682560), (80, 3406368), (84, 3244160), (96, 2838640), (105, 2595328), (111, 2455040), (112, 2433120), (120, 2270912), (128, 2128980), (137, 1989120), (140, 1946496), (148, 1841280), (160, 1703184), (168, 1622080), (185, 1473024), (192, 1419320), (210, 1297664), (222, 1227520), (224, 1216560), (240, 1135456), (256, 1064490), (259, 1052160), (274, 994560), (280, 973248), (296, 920640), (320, 851592), (336, 811040), (370, 736512), (384, 709660), (411, 663040), (420, 648832), (444, 613760), (448, 608280), (480, 567728), (512, 532245), (518, 526080), (548, 497280), (555, 491008), (560, 486624), (592, 460320), (640, 425796), (672, 405520), (685, 397824), (740, 368256), (768, 354830), (777, 350720), (822, 331520), (840, 324416), (888, 306880), (896, 304140), (959, 284160), (960, 283864), (1036, 263040), (1096, 248640), (1110, 245504), (1120, 243312), (1184, 230160), (1280, 212898), (1295, 210432), (1344, 202760), (1370, 198912), (1480, 184128), (1536, 177415), (1554, 175360), (1644, 165760), (1680, 162208), (1776, 153440), (1792, 152070), (1918, 142080), (1920, 141932), (2055, 132608), (2072, 131520), (2192, 124320), (2220, 122752), (2240, 121656), (2368, 115080), (2560, 106449), (2590, 105216), (2688, 101380), (2740, 99456), (2877, 94720), (2960, 92064), (3108, 87680), (3288, 82880), (3360, 81104), (3552, 76720), (3584, 76035), (3836, 71040), (3840, 70966), (3885, 70144), (4110, 66304), (4144, 65760), (4384, 62160), (4440, 61376), (4480, 60828), (4736, 57540), (4795, 56832), (5069, 53760), (5180, 52608), (5376, 50690), (5480, 49728), (5754, 47360), (5920, 46032), (6216, 43840), (6576, 41440), (6720, 40552), (7104, 38360), (7672, 35520), (7680, 35483), (7770, 35072), (8220, 33152), (8288, 32880), (8768, 31080), (8880, 30688), (8960, 30414), (9472, 28770), (9590, 28416), (10138, 26880), (10360, 26304), (10752, 25345), (10960, 24864), (11508, 23680), (11840, 23016), (12432, 21920), (13152, 20720), (13440, 20276), (14208, 19180), (14385, 18944), (15207, 17920), (15344, 17760), (15540, 17536), (16440, 16576)]