138069120

素因数分解:

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

素因数の和:10302

約数の個数: 128

約数和(自身を含む): 503015040

約数和(自身を除く): 364945920

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 10273, 13440, 20546, 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, 2876440, 3287360, 3451728, 3944832, 4314660, 4602304, 4931040, 5752880, 6574720, 6903456, 8629320, 9204608, 9862080, 11505760, 13806912, 17258640, 19724160, 23011520, 27613824, 34517280, 46023040, 69034560, 138069120]

約数ペア:

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