143331840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6221}}^1$

素因数の和:6250

約数の個数: 120

約数和(自身を含む): 496478268

約数和(自身を除く): 353146428

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, 5760, 6221, 7680, 11520, 12442, 18663, 23040, 24884, 31105, 37326, 49768, 55989, 62210, 74652, 93315, 99536, 111978, 124420, 149304, 186630, 199072, 223956, 248840, 279945, 298608, 373260, 398144, 447912, 497680, 559890, 597216, 746520, 796288, 895824, 995360, 1119780, 1194432, 1493040, 1592576, 1791648, 1990720, 2239560, 2388864, 2986080, 3185152, 3583296, 3981440, 4479120, 4777728, 5972160, 7166592, 7962880, 8958240, 9555456, 11944320, 14333184, 15925760, 17916480, 23888640, 28666368, 35832960, 47777280, 71665920, 143331840]

約数ペア:

[(1, 143331840), (2, 71665920), (3, 47777280), (4, 35832960), (5, 28666368), (6, 23888640), (8, 17916480), (9, 15925760), (10, 14333184), (12, 11944320), (15, 9555456), (16, 8958240), (18, 7962880), (20, 7166592), (24, 5972160), (30, 4777728), (32, 4479120), (36, 3981440), (40, 3583296), (45, 3185152), (48, 2986080), (60, 2388864), (64, 2239560), (72, 1990720), (80, 1791648), (90, 1592576), (96, 1493040), (120, 1194432), (128, 1119780), (144, 995360), (160, 895824), (180, 796288), (192, 746520), (240, 597216), (256, 559890), (288, 497680), (320, 447912), (360, 398144), (384, 373260), (480, 298608), (512, 279945), (576, 248840), (640, 223956), (720, 199072), (768, 186630), (960, 149304), (1152, 124420), (1280, 111978), (1440, 99536), (1536, 93315), (1920, 74652), (2304, 62210), (2560, 55989), (2880, 49768), (3840, 37326), (4608, 31105), (5760, 24884), (6221, 23040), (7680, 18663), (11520, 12442)]