479774880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8543}}^1$

素因数の和:8580

約数の個数: 192

約数和(自身を含む): 1808593920

約数和(自身を除く): 1328819040

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, 8543, 9360, 11232, 14040, 17086, 18720, 25629, 28080, 34172, 42715, 51258, 56160, 68344, 76887, 85430, 102516, 111059, 128145, 136688, 153774, 170860, 205032, 222118, 230661, 256290, 273376, 307548, 333177, 341720, 384435, 410064, 444236, 461322, 512580, 555295, 615096, 666354, 683440, 768870, 820128, 888472, 922644, 999531, 1025160, 1110590, 1153305, 1230192, 1332708, 1366880, 1537740, 1665885, 1776944, 1845288, 1999062, 2050320, 2221180, 2306610, 2460384, 2665416, 2998593, 3075480, 3331770, 3553888, 3690576, 3998124, 4100640, 4442360, 4613220, 4997655, 5330832, 5997186, 6150960, 6663540, 7381152, 7996248, 8884720, 9226440, 9995310, 10661664, 11994372, 12301920, 13327080, 14992965, 15992496, 17769440, 18452880, 19990620, 23988744, 26654160, 29985930, 31984992, 36905760, 39981240, 47977488, 53308320, 59971860, 79962480, 95954976, 119943720, 159924960, 239887440, 479774880]

約数ペア:

[(1, 479774880), (2, 239887440), (3, 159924960), (4, 119943720), (5, 95954976), (6, 79962480), (8, 59971860), (9, 53308320), (10, 47977488), (12, 39981240), (13, 36905760), (15, 31984992), (16, 29985930), (18, 26654160), (20, 23988744), (24, 19990620), (26, 18452880), (27, 17769440), (30, 15992496), (32, 14992965), (36, 13327080), (39, 12301920), (40, 11994372), (45, 10661664), (48, 9995310), (52, 9226440), (54, 8884720), (60, 7996248), (65, 7381152), (72, 6663540), (78, 6150960), (80, 5997186), (90, 5330832), (96, 4997655), (104, 4613220), (108, 4442360), (117, 4100640), (120, 3998124), (130, 3690576), (135, 3553888), (144, 3331770), (156, 3075480), (160, 2998593), (180, 2665416), (195, 2460384), (208, 2306610), (216, 2221180), (234, 2050320), (240, 1999062), (260, 1845288), (270, 1776944), (288, 1665885), (312, 1537740), (351, 1366880), (360, 1332708), (390, 1230192), (416, 1153305), (432, 1110590), (468, 1025160), (480, 999531), (520, 922644), (540, 888472), (585, 820128), (624, 768870), (702, 683440), (720, 666354), (780, 615096), (864, 555295), (936, 512580), (1040, 461322), (1080, 444236), (1170, 410064), (1248, 384435), (1404, 341720), (1440, 333177), (1560, 307548), (1755, 273376), (1872, 256290), (2080, 230661), (2160, 222118), (2340, 205032), (2808, 170860), (3120, 153774), (3510, 136688), (3744, 128145), (4320, 111059), (4680, 102516), (5616, 85430), (6240, 76887), (7020, 68344), (8543, 56160), (9360, 51258), (11232, 42715), (14040, 34172), (17086, 28080), (18720, 25629)]