71192160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3803}}^1$

素因数の和:3837

約数の個数: 144

約数和(自身を含む): 261699984

約数和(自身を除く): 190507824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 3803, 4680, 6240, 7606, 9360, 11409, 15212, 18720, 19015, 22818, 30424, 34227, 38030, 45636, 49439, 57045, 60848, 68454, 76060, 91272, 98878, 114090, 121696, 136908, 148317, 152120, 171135, 182544, 197756, 228180, 247195, 273816, 296634, 304240, 342270, 365088, 395512, 444951, 456360, 494390, 547632, 593268, 608480, 684540, 741585, 791024, 889902, 912720, 988780, 1095264, 1186536, 1369080, 1483170, 1582048, 1779804, 1825440, 1977560, 2224755, 2373072, 2738160, 2966340, 3559608, 3955120, 4449510, 4746144, 5476320, 5932680, 7119216, 7910240, 8899020, 11865360, 14238432, 17798040, 23730720, 35596080, 71192160]

約数ペア:

[(1, 71192160), (2, 35596080), (3, 23730720), (4, 17798040), (5, 14238432), (6, 11865360), (8, 8899020), (9, 7910240), (10, 7119216), (12, 5932680), (13, 5476320), (15, 4746144), (16, 4449510), (18, 3955120), (20, 3559608), (24, 2966340), (26, 2738160), (30, 2373072), (32, 2224755), (36, 1977560), (39, 1825440), (40, 1779804), (45, 1582048), (48, 1483170), (52, 1369080), (60, 1186536), (65, 1095264), (72, 988780), (78, 912720), (80, 889902), (90, 791024), (96, 741585), (104, 684540), (117, 608480), (120, 593268), (130, 547632), (144, 494390), (156, 456360), (160, 444951), (180, 395512), (195, 365088), (208, 342270), (234, 304240), (240, 296634), (260, 273816), (288, 247195), (312, 228180), (360, 197756), (390, 182544), (416, 171135), (468, 152120), (480, 148317), (520, 136908), (585, 121696), (624, 114090), (720, 98878), (780, 91272), (936, 76060), (1040, 68454), (1170, 60848), (1248, 57045), (1440, 49439), (1560, 45636), (1872, 38030), (2080, 34227), (2340, 30424), (3120, 22818), (3744, 19015), (3803, 18720), (4680, 15212), (6240, 11409), (7606, 9360)]