201810960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7187}}^1$

素因数の和:7222

約数の個数: 160

約数和(自身を含む): 748702080

約数和(自身を除く): 546891120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 7187, 9360, 14040, 14374, 21561, 28080, 28748, 35935, 43122, 57496, 64683, 71870, 86244, 93431, 107805, 114992, 129366, 143740, 172488, 186862, 194049, 215610, 258732, 280293, 287480, 323415, 344976, 373724, 388098, 431220, 467155, 517464, 560586, 574960, 646830, 747448, 776196, 840879, 862440, 934310, 970245, 1034928, 1121172, 1293660, 1401465, 1494896, 1552392, 1681758, 1724880, 1868620, 1940490, 2242344, 2522637, 2587320, 2802930, 3104784, 3363516, 3737240, 3880980, 4204395, 4484688, 5045274, 5174640, 5605860, 6727032, 7474480, 7761960, 8408790, 10090548, 11211720, 12613185, 13454064, 15523920, 16817580, 20181096, 22423440, 25226370, 33635160, 40362192, 50452740, 67270320, 100905480, 201810960]

約数ペア:

[(1, 201810960), (2, 100905480), (3, 67270320), (4, 50452740), (5, 40362192), (6, 33635160), (8, 25226370), (9, 22423440), (10, 20181096), (12, 16817580), (13, 15523920), (15, 13454064), (16, 12613185), (18, 11211720), (20, 10090548), (24, 8408790), (26, 7761960), (27, 7474480), (30, 6727032), (36, 5605860), (39, 5174640), (40, 5045274), (45, 4484688), (48, 4204395), (52, 3880980), (54, 3737240), (60, 3363516), (65, 3104784), (72, 2802930), (78, 2587320), (80, 2522637), (90, 2242344), (104, 1940490), (108, 1868620), (117, 1724880), (120, 1681758), (130, 1552392), (135, 1494896), (144, 1401465), (156, 1293660), (180, 1121172), (195, 1034928), (208, 970245), (216, 934310), (234, 862440), (240, 840879), (260, 776196), (270, 747448), (312, 646830), (351, 574960), (360, 560586), (390, 517464), (432, 467155), (468, 431220), (520, 388098), (540, 373724), (585, 344976), (624, 323415), (702, 287480), (720, 280293), (780, 258732), (936, 215610), (1040, 194049), (1080, 186862), (1170, 172488), (1404, 143740), (1560, 129366), (1755, 114992), (1872, 107805), (2160, 93431), (2340, 86244), (2808, 71870), (3120, 64683), (3510, 57496), (4680, 43122), (5616, 35935), (7020, 28748), (7187, 28080), (9360, 21561), (14040, 14374)]