276138240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{10273}}^1$

素因数の和:10304

約数の個数: 144

約数和(自身を含む): 1008002688

約数和(自身を除く): 731864448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 10273, 13440, 20546, 26880, 30819, 41092, 51365, 61638, 71911, 82184, 102730, 123276, 143822, 154095, 164368, 205460, 215733, 246552, 287644, 308190, 328736, 359555, 410920, 431466, 493104, 575288, 616380, 657472, 719110, 821840, 862932, 986208, 1078665, 1150576, 1232760, 1314944, 1438220, 1643680, 1725864, 1972416, 2157330, 2301152, 2465520, 2629888, 2876440, 3287360, 3451728, 3944832, 4314660, 4602304, 4931040, 5752880, 6574720, 6903456, 7889664, 8629320, 9204608, 9862080, 11505760, 13149440, 13806912, 17258640, 18409216, 19724160, 23011520, 27613824, 34517280, 39448320, 46023040, 55227648, 69034560, 92046080, 138069120, 276138240]

約数ペア:

[(1, 276138240), (2, 138069120), (3, 92046080), (4, 69034560), (5, 55227648), (6, 46023040), (7, 39448320), (8, 34517280), (10, 27613824), (12, 23011520), (14, 19724160), (15, 18409216), (16, 17258640), (20, 13806912), (21, 13149440), (24, 11505760), (28, 9862080), (30, 9204608), (32, 8629320), (35, 7889664), (40, 6903456), (42, 6574720), (48, 5752880), (56, 4931040), (60, 4602304), (64, 4314660), (70, 3944832), (80, 3451728), (84, 3287360), (96, 2876440), (105, 2629888), (112, 2465520), (120, 2301152), (128, 2157330), (140, 1972416), (160, 1725864), (168, 1643680), (192, 1438220), (210, 1314944), (224, 1232760), (240, 1150576), (256, 1078665), (280, 986208), (320, 862932), (336, 821840), (384, 719110), (420, 657472), (448, 616380), (480, 575288), (560, 493104), (640, 431466), (672, 410920), (768, 359555), (840, 328736), (896, 308190), (960, 287644), (1120, 246552), (1280, 215733), (1344, 205460), (1680, 164368), (1792, 154095), (1920, 143822), (2240, 123276), (2688, 102730), (3360, 82184), (3840, 71911), (4480, 61638), (5376, 51365), (6720, 41092), (8960, 30819), (10273, 26880), (13440, 20546)]