213576480

素因数分解:

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

素因数の和:3840

約数の個数: 192

約数和(自身を含む): 805230720

約数和(自身を除く): 591654240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 3803, 4320, 4680, 5616, 6240, 7020, 7606, 9360, 11232, 11409, 14040, 15212, 18720, 19015, 22818, 28080, 30424, 34227, 38030, 45636, 49439, 56160, 57045, 60848, 68454, 76060, 91272, 98878, 102681, 114090, 121696, 136908, 148317, 152120, 171135, 182544, 197756, 205362, 228180, 247195, 273816, 296634, 304240, 342270, 365088, 395512, 410724, 444951, 456360, 494390, 513405, 547632, 593268, 608480, 684540, 741585, 791024, 821448, 889902, 912720, 988780, 1026810, 1095264, 1186536, 1334853, 1369080, 1483170, 1582048, 1642896, 1779804, 1825440, 1977560, 2053620, 2224755, 2373072, 2669706, 2738160, 2966340, 3285792, 3559608, 3955120, 4107240, 4449510, 4746144, 5339412, 5476320, 5932680, 6674265, 7119216, 7910240, 8214480, 8899020, 10678824, 11865360, 13348530, 14238432, 16428960, 17798040, 21357648, 23730720, 26697060, 35596080, 42715296, 53394120, 71192160, 106788240, 213576480]

約数ペア:

[(1, 213576480), (2, 106788240), (3, 71192160), (4, 53394120), (5, 42715296), (6, 35596080), (8, 26697060), (9, 23730720), (10, 21357648), (12, 17798040), (13, 16428960), (15, 14238432), (16, 13348530), (18, 11865360), (20, 10678824), (24, 8899020), (26, 8214480), (27, 7910240), (30, 7119216), (32, 6674265), (36, 5932680), (39, 5476320), (40, 5339412), (45, 4746144), (48, 4449510), (52, 4107240), (54, 3955120), (60, 3559608), (65, 3285792), (72, 2966340), (78, 2738160), (80, 2669706), (90, 2373072), (96, 2224755), (104, 2053620), (108, 1977560), (117, 1825440), (120, 1779804), (130, 1642896), (135, 1582048), (144, 1483170), (156, 1369080), (160, 1334853), (180, 1186536), (195, 1095264), (208, 1026810), (216, 988780), (234, 912720), (240, 889902), (260, 821448), (270, 791024), (288, 741585), (312, 684540), (351, 608480), (360, 593268), (390, 547632), (416, 513405), (432, 494390), (468, 456360), (480, 444951), (520, 410724), (540, 395512), (585, 365088), (624, 342270), (702, 304240), (720, 296634), (780, 273816), (864, 247195), (936, 228180), (1040, 205362), (1080, 197756), (1170, 182544), (1248, 171135), (1404, 152120), (1440, 148317), (1560, 136908), (1755, 121696), (1872, 114090), (2080, 102681), (2160, 98878), (2340, 91272), (2808, 76060), (3120, 68454), (3510, 60848), (3744, 57045), (3803, 56160), (4320, 49439), (4680, 45636), (5616, 38030), (6240, 34227), (7020, 30424), (7606, 28080), (9360, 22818), (11232, 19015), (11409, 18720), (14040, 15212)]