269936640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 977394600

約数和(自身を除く): 707457960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 101, 116, 120, 128, 144, 145, 160, 174, 180, 192, 202, 232, 240, 256, 261, 288, 290, 303, 320, 348, 360, 384, 404, 435, 464, 480, 505, 512, 522, 576, 580, 606, 640, 696, 720, 768, 808, 870, 909, 928, 960, 1010, 1024, 1044, 1152, 1160, 1212, 1280, 1305, 1392, 1440, 1515, 1536, 1616, 1740, 1818, 1856, 1920, 2020, 2048, 2088, 2304, 2320, 2424, 2560, 2610, 2784, 2880, 2929, 3030, 3072, 3232, 3480, 3636, 3712, 3840, 4040, 4176, 4545, 4608, 4640, 4848, 5120, 5220, 5568, 5760, 5858, 6060, 6144, 6464, 6960, 7272, 7424, 7680, 8080, 8352, 8787, 9090, 9216, 9280, 9696, 10240, 10440, 11136, 11520, 11716, 12120, 12928, 13920, 14544, 14645, 14848, 15360, 16160, 16704, 17574, 18180, 18432, 18560, 19392, 20880, 22272, 23040, 23432, 24240, 25856, 26361, 27840, 29088, 29290, 29696, 30720, 32320, 33408, 35148, 36360, 37120, 38784, 41760, 43935, 44544, 46080, 46864, 48480, 51712, 52722, 55680, 58176, 58580, 59392, 64640, 66816, 70296, 72720, 74240, 77568, 83520, 87870, 89088, 92160, 93728, 96960, 103424, 105444, 111360, 116352, 117160, 129280, 131805, 133632, 140592, 145440, 148480, 155136, 167040, 175740, 178176, 187456, 193920, 206848, 210888, 222720, 232704, 234320, 258560, 263610, 267264, 281184, 290880, 296960, 310272, 334080, 351480, 374912, 387840, 421776, 445440, 465408, 468640, 517120, 527220, 534528, 562368, 581760, 620544, 668160, 702960, 749824, 775680, 843552, 890880, 930816, 937280, 1034240, 1054440, 1124736, 1163520, 1336320, 1405920, 1499648, 1551360, 1687104, 1861632, 1874560, 2108880, 2249472, 2327040, 2672640, 2811840, 2999296, 3102720, 3374208, 3749120, 4217760, 4498944, 4654080, 5623680, 5998592, 6748416, 7498240, 8435520, 8997888, 9308160, 11247360, 13496832, 14996480, 16871040, 17995776, 22494720, 26993664, 29992960, 33742080, 44989440, 53987328, 67484160, 89978880, 134968320, 269936640]

約数ペア:

[(1, 269936640), (2, 134968320), (3, 89978880), (4, 67484160), (5, 53987328), (6, 44989440), (8, 33742080), (9, 29992960), (10, 26993664), (12, 22494720), (15, 17995776), (16, 16871040), (18, 14996480), (20, 13496832), (24, 11247360), (29, 9308160), (30, 8997888), (32, 8435520), (36, 7498240), (40, 6748416), (45, 5998592), (48, 5623680), (58, 4654080), (60, 4498944), (64, 4217760), (72, 3749120), (80, 3374208), (87, 3102720), (90, 2999296), (96, 2811840), (101, 2672640), (116, 2327040), (120, 2249472), (128, 2108880), (144, 1874560), (145, 1861632), (160, 1687104), (174, 1551360), (180, 1499648), (192, 1405920), (202, 1336320), (232, 1163520), (240, 1124736), (256, 1054440), (261, 1034240), (288, 937280), (290, 930816), (303, 890880), (320, 843552), (348, 775680), (360, 749824), (384, 702960), (404, 668160), (435, 620544), (464, 581760), (480, 562368), (505, 534528), (512, 527220), (522, 517120), (576, 468640), (580, 465408), (606, 445440), (640, 421776), (696, 387840), (720, 374912), (768, 351480), (808, 334080), (870, 310272), (909, 296960), (928, 290880), (960, 281184), (1010, 267264), (1024, 263610), (1044, 258560), (1152, 234320), (1160, 232704), (1212, 222720), (1280, 210888), (1305, 206848), (1392, 193920), (1440, 187456), (1515, 178176), (1536, 175740), (1616, 167040), (1740, 155136), (1818, 148480), (1856, 145440), (1920, 140592), (2020, 133632), (2048, 131805), (2088, 129280), (2304, 117160), (2320, 116352), (2424, 111360), (2560, 105444), (2610, 103424), (2784, 96960), (2880, 93728), (2929, 92160), (3030, 89088), (3072, 87870), (3232, 83520), (3480, 77568), (3636, 74240), (3712, 72720), (3840, 70296), (4040, 66816), (4176, 64640), (4545, 59392), (4608, 58580), (4640, 58176), (4848, 55680), (5120, 52722), (5220, 51712), (5568, 48480), (5760, 46864), (5858, 46080), (6060, 44544), (6144, 43935), (6464, 41760), (6960, 38784), (7272, 37120), (7424, 36360), (7680, 35148), (8080, 33408), (8352, 32320), (8787, 30720), (9090, 29696), (9216, 29290), (9280, 29088), (9696, 27840), (10240, 26361), (10440, 25856), (11136, 24240), (11520, 23432), (11716, 23040), (12120, 22272), (12928, 20880), (13920, 19392), (14544, 18560), (14645, 18432), (14848, 18180), (15360, 17574), (16160, 16704)]