80845492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{11117}}^1$

素因数の和:11483

約数の個数: 160

約数和(自身を含む): 253546968384

約数和(自身を除く): 172701476304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 193, 240, 314, 386, 471, 579, 628, 772, 785, 942, 965, 1158, 1256, 1544, 1570, 1884, 1930, 2316, 2355, 2512, 2895, 3088, 3140, 3768, 3860, 4632, 4710, 5790, 6280, 7536, 7720, 9264, 9420, 11117, 11580, 12560, 15440, 18840, 22234, 23160, 30301, 33351, 37680, 44468, 46320, 55585, 60602, 66702, 88936, 90903, 111170, 121204, 133404, 151505, 166755, 177872, 181806, 222340, 242408, 266808, 303010, 333510, 363612, 444680, 454515, 484816, 533616, 606020, 667020, 727224, 889360, 909030, 1212040, 1334040, 1454448, 1745369, 1818060, 2145581, 2424080, 2668080, 3490738, 3636120, 4291162, 5236107, 6436743, 6981476, 7272240, 8582324, 8726845, 10472214, 10727905, 12873486, 13962952, 17164648, 17453690, 20944428, 21455810, 25746972, 26180535, 27925904, 32183715, 34329296, 34907380, 41888856, 42911620, 51493944, 52361070, 64367430, 69814760, 83777712, 85823240, 102987888, 104722140, 128734860, 139629520, 171646480, 209444280, 257469720, 336856217, 418888560, 514939440, 673712434, 1010568651, 1347424868, 1684281085, 2021137302, 2694849736, 3368562170, 4042274604, 5052843255, 5389699472, 6737124340, 8084549208, 10105686510, 13474248680, 16169098416, 20211373020, 26948497360, 40422746040, 80845492080]

約数ペア:

[(1, 80845492080), (2, 40422746040), (3, 26948497360), (4, 20211373020), (5, 16169098416), (6, 13474248680), (8, 10105686510), (10, 8084549208), (12, 6737124340), (15, 5389699472), (16, 5052843255), (20, 4042274604), (24, 3368562170), (30, 2694849736), (40, 2021137302), (48, 1684281085), (60, 1347424868), (80, 1010568651), (120, 673712434), (157, 514939440), (193, 418888560), (240, 336856217), (314, 257469720), (386, 209444280), (471, 171646480), (579, 139629520), (628, 128734860), (772, 104722140), (785, 102987888), (942, 85823240), (965, 83777712), (1158, 69814760), (1256, 64367430), (1544, 52361070), (1570, 51493944), (1884, 42911620), (1930, 41888856), (2316, 34907380), (2355, 34329296), (2512, 32183715), (2895, 27925904), (3088, 26180535), (3140, 25746972), (3768, 21455810), (3860, 20944428), (4632, 17453690), (4710, 17164648), (5790, 13962952), (6280, 12873486), (7536, 10727905), (7720, 10472214), (9264, 8726845), (9420, 8582324), (11117, 7272240), (11580, 6981476), (12560, 6436743), (15440, 5236107), (18840, 4291162), (22234, 3636120), (23160, 3490738), (30301, 2668080), (33351, 2424080), (37680, 2145581), (44468, 1818060), (46320, 1745369), (55585, 1454448), (60602, 1334040), (66702, 1212040), (88936, 909030), (90903, 889360), (111170, 727224), (121204, 667020), (133404, 606020), (151505, 533616), (166755, 484816), (177872, 454515), (181806, 444680), (222340, 363612), (242408, 333510), (266808, 303010)]