275693040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2924

約数の個数: 240

約数和(自身を含む): 1114214400

約数和(自身を除く): 838521360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 2879, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5758, 5985, 6384, 6840, 7980, 8637, 9576, 10640, 11516, 11970, 13680, 14395, 15960, 17274, 19152, 20153, 23032, 23940, 25911, 28790, 31920, 34548, 40306, 43185, 46064, 47880, 51822, 54701, 57580, 60459, 69096, 80612, 86370, 95760, 100765, 103644, 109402, 115160, 120918, 129555, 138192, 161224, 164103, 172740, 181377, 201530, 207288, 218804, 230320, 241836, 259110, 273505, 302295, 322448, 328206, 345480, 362754, 382907, 403060, 414576, 437608, 483672, 492309, 518220, 547010, 604590, 656412, 690960, 725508, 765814, 806120, 820515, 875216, 906885, 967344, 984618, 1036440, 1094020, 1148721, 1209180, 1312824, 1451016, 1531628, 1612240, 1641030, 1813770, 1914535, 1969236, 2072880, 2188040, 2297442, 2418360, 2461545, 2625648, 2902032, 3063256, 3282060, 3446163, 3627540, 3829070, 3938472, 4376080, 4594884, 4836720, 4923090, 5743605, 6126512, 6564120, 6892326, 7255080, 7658140, 7876944, 9189768, 9846180, 11487210, 13128240, 13784652, 14510160, 15316280, 17230815, 18379536, 19692360, 22974420, 27569304, 30632560, 34461630, 39384720, 45948840, 55138608, 68923260, 91897680, 137846520, 275693040]

約数ペア:

[(1, 275693040), (2, 137846520), (3, 91897680), (4, 68923260), (5, 55138608), (6, 45948840), (7, 39384720), (8, 34461630), (9, 30632560), (10, 27569304), (12, 22974420), (14, 19692360), (15, 18379536), (16, 17230815), (18, 15316280), (19, 14510160), (20, 13784652), (21, 13128240), (24, 11487210), (28, 9846180), (30, 9189768), (35, 7876944), (36, 7658140), (38, 7255080), (40, 6892326), (42, 6564120), (45, 6126512), (48, 5743605), (56, 4923090), (57, 4836720), (60, 4594884), (63, 4376080), (70, 3938472), (72, 3829070), (76, 3627540), (80, 3446163), (84, 3282060), (90, 3063256), (95, 2902032), (105, 2625648), (112, 2461545), (114, 2418360), (120, 2297442), (126, 2188040), (133, 2072880), (140, 1969236), (144, 1914535), (152, 1813770), (168, 1641030), (171, 1612240), (180, 1531628), (190, 1451016), (210, 1312824), (228, 1209180), (240, 1148721), (252, 1094020), (266, 1036440), (280, 984618), (285, 967344), (304, 906885), (315, 875216), (336, 820515), (342, 806120), (360, 765814), (380, 725508), (399, 690960), (420, 656412), (456, 604590), (504, 547010), (532, 518220), (560, 492309), (570, 483672), (630, 437608), (665, 414576), (684, 403060), (720, 382907), (760, 362754), (798, 345480), (840, 328206), (855, 322448), (912, 302295), (1008, 273505), (1064, 259110), (1140, 241836), (1197, 230320), (1260, 218804), (1330, 207288), (1368, 201530), (1520, 181377), (1596, 172740), (1680, 164103), (1710, 161224), (1995, 138192), (2128, 129555), (2280, 120918), (2394, 115160), (2520, 109402), (2660, 103644), (2736, 100765), (2879, 95760), (3192, 86370), (3420, 80612), (3990, 69096), (4560, 60459), (4788, 57580), (5040, 54701), (5320, 51822), (5758, 47880), (5985, 46064), (6384, 43185), (6840, 40306), (7980, 34548), (8637, 31920), (9576, 28790), (10640, 25911), (11516, 23940), (11970, 23032), (13680, 20153), (14395, 19152), (15960, 17274)]