108771840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{4721}}^1$

素因数の和:4750

約数の個数: 120

約数和(自身を含む): 376787268

約数和(自身を除く): 268015428

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 4721, 5760, 7680, 9442, 11520, 14163, 18884, 23040, 23605, 28326, 37768, 42489, 47210, 56652, 70815, 75536, 84978, 94420, 113304, 141630, 151072, 169956, 188840, 212445, 226608, 283260, 302144, 339912, 377680, 424890, 453216, 566520, 604288, 679824, 755360, 849780, 906432, 1133040, 1208576, 1359648, 1510720, 1699560, 1812864, 2266080, 2417152, 2719296, 3021440, 3399120, 3625728, 4532160, 5438592, 6042880, 6798240, 7251456, 9064320, 10877184, 12085760, 13596480, 18128640, 21754368, 27192960, 36257280, 54385920, 108771840]

約数ペア:

[(1, 108771840), (2, 54385920), (3, 36257280), (4, 27192960), (5, 21754368), (6, 18128640), (8, 13596480), (9, 12085760), (10, 10877184), (12, 9064320), (15, 7251456), (16, 6798240), (18, 6042880), (20, 5438592), (24, 4532160), (30, 3625728), (32, 3399120), (36, 3021440), (40, 2719296), (45, 2417152), (48, 2266080), (60, 1812864), (64, 1699560), (72, 1510720), (80, 1359648), (90, 1208576), (96, 1133040), (120, 906432), (128, 849780), (144, 755360), (160, 679824), (180, 604288), (192, 566520), (240, 453216), (256, 424890), (288, 377680), (320, 339912), (360, 302144), (384, 283260), (480, 226608), (512, 212445), (576, 188840), (640, 169956), (720, 151072), (768, 141630), (960, 113304), (1152, 94420), (1280, 84978), (1440, 75536), (1536, 70815), (1920, 56652), (2304, 47210), (2560, 42489), (2880, 37768), (3840, 28326), (4608, 23605), (4721, 23040), (5760, 18884), (7680, 14163), (9442, 11520)]