378490320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4531

約数の個数: 200

約数和(自身を含む): 1415987496

約数和(自身を除く): 1037497176

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, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4493, 4680, 5265, 5616, 6480, 7020, 8424, 8986, 9360, 10530, 13479, 14040, 16848, 17972, 21060, 22465, 26958, 28080, 35944, 40437, 42120, 44930, 53916, 58409, 67395, 71888, 80874, 84240, 89860, 107832, 116818, 121311, 134790, 161748, 175227, 179720, 202185, 215664, 233636, 242622, 269580, 292045, 323496, 350454, 359440, 363933, 404370, 467272, 485244, 525681, 539160, 584090, 606555, 646992, 700908, 727866, 808740, 876135, 934544, 970488, 1051362, 1078320, 1168180, 1213110, 1401816, 1455732, 1577043, 1617480, 1752270, 1819665, 1940976, 2102724, 2336360, 2426220, 2628405, 2803632, 2911464, 3154086, 3234960, 3504540, 3639330, 4205448, 4672720, 4731129, 4852440, 5256810, 5822928, 6308172, 7009080, 7278660, 7885215, 8410896, 9462258, 9704880, 10513620, 12616344, 14018160, 14557320, 15770430, 18924516, 21027240, 23655645, 25232688, 29114640, 31540860, 37849032, 42054480, 47311290, 63081720, 75698064, 94622580, 126163440, 189245160, 378490320]

約数ペア:

[(1, 378490320), (2, 189245160), (3, 126163440), (4, 94622580), (5, 75698064), (6, 63081720), (8, 47311290), (9, 42054480), (10, 37849032), (12, 31540860), (13, 29114640), (15, 25232688), (16, 23655645), (18, 21027240), (20, 18924516), (24, 15770430), (26, 14557320), (27, 14018160), (30, 12616344), (36, 10513620), (39, 9704880), (40, 9462258), (45, 8410896), (48, 7885215), (52, 7278660), (54, 7009080), (60, 6308172), (65, 5822928), (72, 5256810), (78, 4852440), (80, 4731129), (81, 4672720), (90, 4205448), (104, 3639330), (108, 3504540), (117, 3234960), (120, 3154086), (130, 2911464), (135, 2803632), (144, 2628405), (156, 2426220), (162, 2336360), (180, 2102724), (195, 1940976), (208, 1819665), (216, 1752270), (234, 1617480), (240, 1577043), (260, 1455732), (270, 1401816), (312, 1213110), (324, 1168180), (351, 1078320), (360, 1051362), (390, 970488), (405, 934544), (432, 876135), (468, 808740), (520, 727866), (540, 700908), (585, 646992), (624, 606555), (648, 584090), (702, 539160), (720, 525681), (780, 485244), (810, 467272), (936, 404370), (1040, 363933), (1053, 359440), (1080, 350454), (1170, 323496), (1296, 292045), (1404, 269580), (1560, 242622), (1620, 233636), (1755, 215664), (1872, 202185), (2106, 179720), (2160, 175227), (2340, 161748), (2808, 134790), (3120, 121311), (3240, 116818), (3510, 107832), (4212, 89860), (4493, 84240), (4680, 80874), (5265, 71888), (5616, 67395), (6480, 58409), (7020, 53916), (8424, 44930), (8986, 42120), (9360, 40437), (10530, 35944), (13479, 28080), (14040, 26958), (16848, 22465), (17972, 21060)]