82312560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:596

約数の個数: 240

約数和(自身を含む): 318015360

約数和(自身を除く): 235702800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 547, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1094, 1140, 1254, 1320, 1368, 1520, 1584, 1641, 1672, 1710, 1881, 1980, 2090, 2188, 2280, 2508, 2640, 2735, 2736, 3135, 3282, 3344, 3420, 3762, 3960, 4180, 4376, 4560, 4923, 5016, 5470, 6017, 6270, 6564, 6840, 7524, 7920, 8205, 8360, 8752, 9405, 9846, 10032, 10393, 10940, 12034, 12540, 13128, 13680, 15048, 16410, 16720, 18051, 18810, 19692, 20786, 21880, 24068, 24615, 25080, 26256, 30085, 30096, 31179, 32820, 36102, 37620, 39384, 41572, 43760, 48136, 49230, 50160, 51965, 54153, 60170, 62358, 65640, 72204, 75240, 78768, 83144, 90255, 93537, 96272, 98460, 103930, 108306, 114323, 120340, 124716, 131280, 144408, 150480, 155895, 166288, 180510, 187074, 196920, 207860, 216612, 228646, 240680, 249432, 270765, 288816, 311790, 342969, 361020, 374148, 393840, 415720, 433224, 457292, 467685, 481360, 498864, 541530, 571615, 623580, 685938, 722040, 748296, 831440, 866448, 914584, 935370, 1028907, 1083060, 1143230, 1247160, 1371876, 1444080, 1496592, 1714845, 1829168, 1870740, 2057814, 2166120, 2286460, 2494320, 2743752, 3429690, 3741480, 4115628, 4332240, 4572920, 5144535, 5487504, 6859380, 7482960, 8231256, 9145840, 10289070, 13718760, 16462512, 20578140, 27437520, 41156280, 82312560]

約数ペア:

[(1, 82312560), (2, 41156280), (3, 27437520), (4, 20578140), (5, 16462512), (6, 13718760), (8, 10289070), (9, 9145840), (10, 8231256), (11, 7482960), (12, 6859380), (15, 5487504), (16, 5144535), (18, 4572920), (19, 4332240), (20, 4115628), (22, 3741480), (24, 3429690), (30, 2743752), (33, 2494320), (36, 2286460), (38, 2166120), (40, 2057814), (44, 1870740), (45, 1829168), (48, 1714845), (55, 1496592), (57, 1444080), (60, 1371876), (66, 1247160), (72, 1143230), (76, 1083060), (80, 1028907), (88, 935370), (90, 914584), (95, 866448), (99, 831440), (110, 748296), (114, 722040), (120, 685938), (132, 623580), (144, 571615), (152, 541530), (165, 498864), (171, 481360), (176, 467685), (180, 457292), (190, 433224), (198, 415720), (209, 393840), (220, 374148), (228, 361020), (240, 342969), (264, 311790), (285, 288816), (304, 270765), (330, 249432), (342, 240680), (360, 228646), (380, 216612), (396, 207860), (418, 196920), (440, 187074), (456, 180510), (495, 166288), (528, 155895), (547, 150480), (570, 144408), (627, 131280), (660, 124716), (684, 120340), (720, 114323), (760, 108306), (792, 103930), (836, 98460), (855, 96272), (880, 93537), (912, 90255), (990, 83144), (1045, 78768), (1094, 75240), (1140, 72204), (1254, 65640), (1320, 62358), (1368, 60170), (1520, 54153), (1584, 51965), (1641, 50160), (1672, 49230), (1710, 48136), (1881, 43760), (1980, 41572), (2090, 39384), (2188, 37620), (2280, 36102), (2508, 32820), (2640, 31179), (2735, 30096), (2736, 30085), (3135, 26256), (3282, 25080), (3344, 24615), (3420, 24068), (3762, 21880), (3960, 20786), (4180, 19692), (4376, 18810), (4560, 18051), (4923, 16720), (5016, 16410), (5470, 15048), (6017, 13680), (6270, 13128), (6564, 12540), (6840, 12034), (7524, 10940), (7920, 10393), (8205, 10032), (8360, 9846), (8752, 9405)]