108781920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 415044000

約数和(自身を除く): 306262080

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, 149, 156, 160, 169, 180, 195, 208, 216, 234, 240, 260, 270, 288, 298, 312, 338, 351, 360, 390, 416, 432, 447, 468, 480, 507, 520, 540, 585, 596, 624, 676, 702, 720, 745, 780, 845, 864, 894, 936, 1014, 1040, 1080, 1170, 1192, 1248, 1341, 1352, 1404, 1440, 1490, 1521, 1560, 1690, 1755, 1788, 1872, 1937, 2028, 2080, 2160, 2235, 2340, 2384, 2535, 2682, 2704, 2808, 2980, 3042, 3120, 3380, 3510, 3576, 3744, 3874, 4023, 4056, 4320, 4470, 4563, 4680, 4768, 5070, 5364, 5408, 5616, 5811, 5960, 6084, 6240, 6705, 6760, 7020, 7152, 7605, 7748, 8046, 8112, 8940, 9126, 9360, 9685, 10140, 10728, 11232, 11622, 11920, 12168, 13410, 13520, 14040, 14304, 15210, 15496, 16092, 16224, 17433, 17880, 18252, 18720, 19370, 20115, 20280, 21456, 22815, 23244, 23840, 24336, 25181, 26820, 27040, 28080, 29055, 30420, 30992, 32184, 34866, 35760, 36504, 38740, 40230, 40560, 42912, 45630, 46488, 48672, 50362, 52299, 53640, 56160, 58110, 60840, 61984, 64368, 69732, 71520, 73008, 75543, 77480, 80460, 81120, 87165, 91260, 92976, 100724, 104598, 107280, 116220, 121680, 125905, 128736, 139464, 146016, 151086, 154960, 160920, 174330, 182520, 185952, 201448, 209196, 214560, 226629, 232440, 243360, 251810, 261495, 278928, 302172, 309920, 321840, 348660, 365040, 377715, 402896, 418392, 453258, 464880, 503620, 522990, 557856, 604344, 643680, 679887, 697320, 730080, 755430, 805792, 836784, 906516, 929760, 1007240, 1045980, 1133145, 1208688, 1359774, 1394640, 1510860, 1673568, 1813032, 2014480, 2091960, 2266290, 2417376, 2719548, 2789280, 3021720, 3399435, 3626064, 4028960, 4183920, 4532580, 5439096, 6043440, 6798870, 7252128, 8367840, 9065160, 10878192, 12086880, 13597740, 18130320, 21756384, 27195480, 36260640, 54390960, 108781920]

約数ペア:

[(1, 108781920), (2, 54390960), (3, 36260640), (4, 27195480), (5, 21756384), (6, 18130320), (8, 13597740), (9, 12086880), (10, 10878192), (12, 9065160), (13, 8367840), (15, 7252128), (16, 6798870), (18, 6043440), (20, 5439096), (24, 4532580), (26, 4183920), (27, 4028960), (30, 3626064), (32, 3399435), (36, 3021720), (39, 2789280), (40, 2719548), (45, 2417376), (48, 2266290), (52, 2091960), (54, 2014480), (60, 1813032), (65, 1673568), (72, 1510860), (78, 1394640), (80, 1359774), (90, 1208688), (96, 1133145), (104, 1045980), (108, 1007240), (117, 929760), (120, 906516), (130, 836784), (135, 805792), (144, 755430), (149, 730080), (156, 697320), (160, 679887), (169, 643680), (180, 604344), (195, 557856), (208, 522990), (216, 503620), (234, 464880), (240, 453258), (260, 418392), (270, 402896), (288, 377715), (298, 365040), (312, 348660), (338, 321840), (351, 309920), (360, 302172), (390, 278928), (416, 261495), (432, 251810), (447, 243360), (468, 232440), (480, 226629), (507, 214560), (520, 209196), (540, 201448), (585, 185952), (596, 182520), (624, 174330), (676, 160920), (702, 154960), (720, 151086), (745, 146016), (780, 139464), (845, 128736), (864, 125905), (894, 121680), (936, 116220), (1014, 107280), (1040, 104598), (1080, 100724), (1170, 92976), (1192, 91260), (1248, 87165), (1341, 81120), (1352, 80460), (1404, 77480), (1440, 75543), (1490, 73008), (1521, 71520), (1560, 69732), (1690, 64368), (1755, 61984), (1788, 60840), (1872, 58110), (1937, 56160), (2028, 53640), (2080, 52299), (2160, 50362), (2235, 48672), (2340, 46488), (2384, 45630), (2535, 42912), (2682, 40560), (2704, 40230), (2808, 38740), (2980, 36504), (3042, 35760), (3120, 34866), (3380, 32184), (3510, 30992), (3576, 30420), (3744, 29055), (3874, 28080), (4023, 27040), (4056, 26820), (4320, 25181), (4470, 24336), (4563, 23840), (4680, 23244), (4768, 22815), (5070, 21456), (5364, 20280), (5408, 20115), (5616, 19370), (5811, 18720), (5960, 18252), (6084, 17880), (6240, 17433), (6705, 16224), (6760, 16092), (7020, 15496), (7152, 15210), (7605, 14304), (7748, 14040), (8046, 13520), (8112, 13410), (8940, 12168), (9126, 11920), (9360, 11622), (9685, 11232), (10140, 10728)]