45377280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 175129920

約数和(自身を除く): 129752640

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, 64, 65, 72, 78, 80, 90, 96, 101, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 202, 208, 216, 234, 240, 256, 260, 270, 288, 303, 312, 320, 351, 360, 384, 390, 404, 416, 432, 468, 480, 505, 520, 540, 576, 585, 606, 624, 640, 702, 720, 768, 780, 808, 832, 864, 909, 936, 960, 1010, 1040, 1080, 1152, 1170, 1212, 1248, 1280, 1313, 1404, 1440, 1515, 1560, 1616, 1664, 1728, 1755, 1818, 1872, 1920, 2020, 2080, 2160, 2304, 2340, 2424, 2496, 2626, 2727, 2808, 2880, 3030, 3120, 3232, 3328, 3456, 3510, 3636, 3744, 3840, 3939, 4040, 4160, 4320, 4545, 4680, 4848, 4992, 5252, 5454, 5616, 5760, 6060, 6240, 6464, 6565, 6912, 7020, 7272, 7488, 7878, 8080, 8320, 8640, 9090, 9360, 9696, 9984, 10504, 10908, 11232, 11520, 11817, 12120, 12480, 12928, 13130, 13635, 14040, 14544, 14976, 15756, 16160, 16640, 17280, 18180, 18720, 19392, 19695, 21008, 21816, 22464, 23634, 24240, 24960, 25856, 26260, 27270, 28080, 29088, 29952, 31512, 32320, 34560, 35451, 36360, 37440, 38784, 39390, 42016, 43632, 44928, 47268, 48480, 49920, 52520, 54540, 56160, 58176, 59085, 63024, 64640, 70902, 72720, 74880, 77568, 78780, 84032, 87264, 89856, 94536, 96960, 105040, 109080, 112320, 116352, 118170, 126048, 129280, 141804, 145440, 149760, 157560, 168064, 174528, 177255, 189072, 193920, 210080, 218160, 224640, 232704, 236340, 252096, 283608, 290880, 315120, 336128, 349056, 354510, 378144, 387840, 420160, 436320, 449280, 472680, 504192, 567216, 581760, 630240, 698112, 709020, 756288, 840320, 872640, 945360, 1008384, 1134432, 1163520, 1260480, 1418040, 1512576, 1680640, 1745280, 1890720, 2268864, 2520960, 2836080, 3025152, 3490560, 3781440, 4537728, 5041920, 5672160, 7562880, 9075456, 11344320, 15125760, 22688640, 45377280]

約数ペア:

[(1, 45377280), (2, 22688640), (3, 15125760), (4, 11344320), (5, 9075456), (6, 7562880), (8, 5672160), (9, 5041920), (10, 4537728), (12, 3781440), (13, 3490560), (15, 3025152), (16, 2836080), (18, 2520960), (20, 2268864), (24, 1890720), (26, 1745280), (27, 1680640), (30, 1512576), (32, 1418040), (36, 1260480), (39, 1163520), (40, 1134432), (45, 1008384), (48, 945360), (52, 872640), (54, 840320), (60, 756288), (64, 709020), (65, 698112), (72, 630240), (78, 581760), (80, 567216), (90, 504192), (96, 472680), (101, 449280), (104, 436320), (108, 420160), (117, 387840), (120, 378144), (128, 354510), (130, 349056), (135, 336128), (144, 315120), (156, 290880), (160, 283608), (180, 252096), (192, 236340), (195, 232704), (202, 224640), (208, 218160), (216, 210080), (234, 193920), (240, 189072), (256, 177255), (260, 174528), (270, 168064), (288, 157560), (303, 149760), (312, 145440), (320, 141804), (351, 129280), (360, 126048), (384, 118170), (390, 116352), (404, 112320), (416, 109080), (432, 105040), (468, 96960), (480, 94536), (505, 89856), (520, 87264), (540, 84032), (576, 78780), (585, 77568), (606, 74880), (624, 72720), (640, 70902), (702, 64640), (720, 63024), (768, 59085), (780, 58176), (808, 56160), (832, 54540), (864, 52520), (909, 49920), (936, 48480), (960, 47268), (1010, 44928), (1040, 43632), (1080, 42016), (1152, 39390), (1170, 38784), (1212, 37440), (1248, 36360), (1280, 35451), (1313, 34560), (1404, 32320), (1440, 31512), (1515, 29952), (1560, 29088), (1616, 28080), (1664, 27270), (1728, 26260), (1755, 25856), (1818, 24960), (1872, 24240), (1920, 23634), (2020, 22464), (2080, 21816), (2160, 21008), (2304, 19695), (2340, 19392), (2424, 18720), (2496, 18180), (2626, 17280), (2727, 16640), (2808, 16160), (2880, 15756), (3030, 14976), (3120, 14544), (3232, 14040), (3328, 13635), (3456, 13130), (3510, 12928), (3636, 12480), (3744, 12120), (3840, 11817), (3939, 11520), (4040, 11232), (4160, 10908), (4320, 10504), (4545, 9984), (4680, 9696), (4848, 9360), (4992, 9090), (5252, 8640), (5454, 8320), (5616, 8080), (5760, 7878), (6060, 7488), (6240, 7272), (6464, 7020), (6565, 6912)]