143723520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{3119}}^1$

素因数の和:3150

約数の個数: 132

約数和(自身を含む): 498157920

約数和(自身を除く): 354434400

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3119, 3840, 4608, 5120, 5760, 6238, 7680, 9216, 9357, 11520, 12476, 15360, 15595, 18714, 23040, 24952, 28071, 31190, 37428, 46080, 46785, 49904, 56142, 62380, 74856, 93570, 99808, 112284, 124760, 140355, 149712, 187140, 199616, 224568, 249520, 280710, 299424, 374280, 399232, 449136, 499040, 561420, 598848, 748560, 798464, 898272, 998080, 1122840, 1197696, 1497120, 1596928, 1796544, 1996160, 2245680, 2395392, 2994240, 3193856, 3593088, 3992320, 4491360, 4790784, 5988480, 7186176, 7984640, 8982720, 9581568, 11976960, 14372352, 15969280, 17965440, 23953920, 28744704, 35930880, 47907840, 71861760, 143723520]

約数ペア:

[(1, 143723520), (2, 71861760), (3, 47907840), (4, 35930880), (5, 28744704), (6, 23953920), (8, 17965440), (9, 15969280), (10, 14372352), (12, 11976960), (15, 9581568), (16, 8982720), (18, 7984640), (20, 7186176), (24, 5988480), (30, 4790784), (32, 4491360), (36, 3992320), (40, 3593088), (45, 3193856), (48, 2994240), (60, 2395392), (64, 2245680), (72, 1996160), (80, 1796544), (90, 1596928), (96, 1497120), (120, 1197696), (128, 1122840), (144, 998080), (160, 898272), (180, 798464), (192, 748560), (240, 598848), (256, 561420), (288, 499040), (320, 449136), (360, 399232), (384, 374280), (480, 299424), (512, 280710), (576, 249520), (640, 224568), (720, 199616), (768, 187140), (960, 149712), (1024, 140355), (1152, 124760), (1280, 112284), (1440, 99808), (1536, 93570), (1920, 74856), (2304, 62380), (2560, 56142), (2880, 49904), (3072, 46785), (3119, 46080), (3840, 37428), (4608, 31190), (5120, 28071), (5760, 24952), (6238, 23040), (7680, 18714), (9216, 15595), (9357, 15360), (11520, 12476)]