275621760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 962676000

約数和(自身を除く): 687054240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 384, 436, 439, 480, 545, 576, 640, 654, 720, 872, 878, 960, 981, 1090, 1152, 1308, 1317, 1440, 1635, 1744, 1756, 1920, 1962, 2180, 2195, 2616, 2634, 2880, 3270, 3488, 3512, 3924, 3951, 4360, 4390, 4905, 5232, 5268, 5760, 6540, 6585, 6976, 7024, 7848, 7902, 8720, 8780, 9810, 10464, 10536, 13080, 13170, 13952, 14048, 15696, 15804, 17440, 17560, 19620, 19755, 20928, 21072, 26160, 26340, 28096, 31392, 31608, 34880, 35120, 39240, 39510, 41856, 42144, 47851, 52320, 52680, 56192, 62784, 63216, 69760, 70240, 78480, 79020, 84288, 95702, 104640, 105360, 125568, 126432, 140480, 143553, 156960, 158040, 168576, 191404, 209280, 210720, 239255, 252864, 280960, 287106, 313920, 316080, 382808, 421440, 430659, 478510, 505728, 574212, 627840, 632160, 717765, 765616, 842880, 861318, 957020, 1148424, 1264320, 1435530, 1531232, 1722636, 1914040, 2153295, 2296848, 2528640, 2871060, 3062464, 3445272, 3828080, 4306590, 4593696, 5742120, 6124928, 6890544, 7656160, 8613180, 9187392, 11484240, 13781088, 15312320, 17226360, 18374784, 22968480, 27562176, 30624640, 34452720, 45936960, 55124352, 68905440, 91873920, 137810880, 275621760]

約数ペア:

[(1, 275621760), (2, 137810880), (3, 91873920), (4, 68905440), (5, 55124352), (6, 45936960), (8, 34452720), (9, 30624640), (10, 27562176), (12, 22968480), (15, 18374784), (16, 17226360), (18, 15312320), (20, 13781088), (24, 11484240), (30, 9187392), (32, 8613180), (36, 7656160), (40, 6890544), (45, 6124928), (48, 5742120), (60, 4593696), (64, 4306590), (72, 3828080), (80, 3445272), (90, 3062464), (96, 2871060), (109, 2528640), (120, 2296848), (128, 2153295), (144, 1914040), (160, 1722636), (180, 1531232), (192, 1435530), (218, 1264320), (240, 1148424), (288, 957020), (320, 861318), (327, 842880), (360, 765616), (384, 717765), (436, 632160), (439, 627840), (480, 574212), (545, 505728), (576, 478510), (640, 430659), (654, 421440), (720, 382808), (872, 316080), (878, 313920), (960, 287106), (981, 280960), (1090, 252864), (1152, 239255), (1308, 210720), (1317, 209280), (1440, 191404), (1635, 168576), (1744, 158040), (1756, 156960), (1920, 143553), (1962, 140480), (2180, 126432), (2195, 125568), (2616, 105360), (2634, 104640), (2880, 95702), (3270, 84288), (3488, 79020), (3512, 78480), (3924, 70240), (3951, 69760), (4360, 63216), (4390, 62784), (4905, 56192), (5232, 52680), (5268, 52320), (5760, 47851), (6540, 42144), (6585, 41856), (6976, 39510), (7024, 39240), (7848, 35120), (7902, 34880), (8720, 31608), (8780, 31392), (9810, 28096), (10464, 26340), (10536, 26160), (13080, 21072), (13170, 20928), (13952, 19755), (14048, 19620), (15696, 17560), (15804, 17440)]