1147404960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20431}}^1$

素因数の和:20468

約数の個数: 192

約数和(自身を含む): 4325045760

約数和(自身を除く): 3177640800

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, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 20431, 28080, 40862, 56160, 61293, 81724, 102155, 122586, 163448, 183879, 204310, 245172, 265603, 306465, 326896, 367758, 408620, 490344, 531206, 551637, 612930, 653792, 735516, 796809, 817240, 919395, 980688, 1062412, 1103274, 1225860, 1328015, 1471032, 1593618, 1634480, 1838790, 1961376, 2124824, 2206548, 2390427, 2451720, 2656030, 2758185, 2942064, 3187236, 3268960, 3677580, 3984045, 4249648, 4413096, 4780854, 4903440, 5312060, 5516370, 5884128, 6374472, 7171281, 7355160, 7968090, 8499296, 8826192, 9561708, 9806880, 10624120, 11032740, 11952135, 12748944, 14342562, 14710320, 15936180, 17652384, 19123416, 21248240, 22065480, 23904270, 25497888, 28685124, 29420640, 31872360, 35856405, 38246832, 42496480, 44130960, 47808540, 57370248, 63744720, 71712810, 76493664, 88261920, 95617080, 114740496, 127489440, 143425620, 191234160, 229480992, 286851240, 382468320, 573702480, 1147404960]

約数ペア:

[(1, 1147404960), (2, 573702480), (3, 382468320), (4, 286851240), (5, 229480992), (6, 191234160), (8, 143425620), (9, 127489440), (10, 114740496), (12, 95617080), (13, 88261920), (15, 76493664), (16, 71712810), (18, 63744720), (20, 57370248), (24, 47808540), (26, 44130960), (27, 42496480), (30, 38246832), (32, 35856405), (36, 31872360), (39, 29420640), (40, 28685124), (45, 25497888), (48, 23904270), (52, 22065480), (54, 21248240), (60, 19123416), (65, 17652384), (72, 15936180), (78, 14710320), (80, 14342562), (90, 12748944), (96, 11952135), (104, 11032740), (108, 10624120), (117, 9806880), (120, 9561708), (130, 8826192), (135, 8499296), (144, 7968090), (156, 7355160), (160, 7171281), (180, 6374472), (195, 5884128), (208, 5516370), (216, 5312060), (234, 4903440), (240, 4780854), (260, 4413096), (270, 4249648), (288, 3984045), (312, 3677580), (351, 3268960), (360, 3187236), (390, 2942064), (416, 2758185), (432, 2656030), (468, 2451720), (480, 2390427), (520, 2206548), (540, 2124824), (585, 1961376), (624, 1838790), (702, 1634480), (720, 1593618), (780, 1471032), (864, 1328015), (936, 1225860), (1040, 1103274), (1080, 1062412), (1170, 980688), (1248, 919395), (1404, 817240), (1440, 796809), (1560, 735516), (1755, 653792), (1872, 612930), (2080, 551637), (2160, 531206), (2340, 490344), (2808, 408620), (3120, 367758), (3510, 326896), (3744, 306465), (4320, 265603), (4680, 245172), (5616, 204310), (6240, 183879), (7020, 163448), (9360, 122586), (11232, 102155), (14040, 81724), (18720, 61293), (20431, 56160), (28080, 40862)]