82800480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1341

約数の個数: 192

約数和(自身を含む): 314012160

約数和(自身を除く): 231211680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1297, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2594, 2660, 3040, 3192, 3360, 3891, 3990, 4256, 4560, 5188, 5320, 6384, 6485, 7782, 7980, 9079, 9120, 10376, 10640, 12768, 12970, 15564, 15960, 18158, 19455, 20752, 21280, 24643, 25940, 27237, 31128, 31920, 36316, 38910, 41504, 45395, 49286, 51880, 54474, 62256, 63840, 72632, 73929, 77820, 90790, 98572, 103760, 108948, 123215, 124512, 136185, 145264, 147858, 155640, 172501, 181580, 197144, 207520, 217896, 246430, 272370, 290528, 295716, 311280, 345002, 363160, 369645, 394288, 435792, 492860, 517503, 544740, 591432, 622560, 690004, 726320, 739290, 788576, 862505, 871584, 985720, 1035006, 1089480, 1182864, 1380008, 1452640, 1478580, 1725010, 1971440, 2070012, 2178960, 2365728, 2587515, 2760016, 2957160, 3450020, 3942880, 4140024, 4357920, 5175030, 5520032, 5914320, 6900040, 8280048, 10350060, 11828640, 13800080, 16560096, 20700120, 27600160, 41400240, 82800480]

約数ペア:

[(1, 82800480), (2, 41400240), (3, 27600160), (4, 20700120), (5, 16560096), (6, 13800080), (7, 11828640), (8, 10350060), (10, 8280048), (12, 6900040), (14, 5914320), (15, 5520032), (16, 5175030), (19, 4357920), (20, 4140024), (21, 3942880), (24, 3450020), (28, 2957160), (30, 2760016), (32, 2587515), (35, 2365728), (38, 2178960), (40, 2070012), (42, 1971440), (48, 1725010), (56, 1478580), (57, 1452640), (60, 1380008), (70, 1182864), (76, 1089480), (80, 1035006), (84, 985720), (95, 871584), (96, 862505), (105, 788576), (112, 739290), (114, 726320), (120, 690004), (133, 622560), (140, 591432), (152, 544740), (160, 517503), (168, 492860), (190, 435792), (210, 394288), (224, 369645), (228, 363160), (240, 345002), (266, 311280), (280, 295716), (285, 290528), (304, 272370), (336, 246430), (380, 217896), (399, 207520), (420, 197144), (456, 181580), (480, 172501), (532, 155640), (560, 147858), (570, 145264), (608, 136185), (665, 124512), (672, 123215), (760, 108948), (798, 103760), (840, 98572), (912, 90790), (1064, 77820), (1120, 73929), (1140, 72632), (1297, 63840), (1330, 62256), (1520, 54474), (1596, 51880), (1680, 49286), (1824, 45395), (1995, 41504), (2128, 38910), (2280, 36316), (2594, 31920), (2660, 31128), (3040, 27237), (3192, 25940), (3360, 24643), (3891, 21280), (3990, 20752), (4256, 19455), (4560, 18158), (5188, 15960), (5320, 15564), (6384, 12970), (6485, 12768), (7782, 10640), (7980, 10376), (9079, 9120)]