203057280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{3917}}^1$

素因数の和:3948

約数の個数: 160

約数和(自身を含む): 725339340

約数和(自身を除く): 522282060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 3917, 4320, 5184, 5760, 6480, 7834, 8640, 10368, 11751, 12960, 15668, 17280, 19585, 23502, 25920, 31336, 35253, 39170, 47004, 51840, 58755, 62672, 70506, 78340, 94008, 105759, 117510, 125344, 141012, 156680, 176265, 188016, 211518, 235020, 250688, 282024, 313360, 317277, 352530, 376032, 423036, 470040, 501376, 528795, 564048, 626720, 634554, 705060, 752064, 846072, 940080, 1057590, 1128096, 1253440, 1269108, 1410120, 1504128, 1586385, 1692144, 1880160, 2115180, 2256192, 2506880, 2538216, 2820240, 3172770, 3384288, 3760320, 4230360, 4512384, 5076432, 5640480, 6345540, 6768576, 7520640, 8460720, 10152864, 11280960, 12691080, 13537152, 16921440, 20305728, 22561920, 25382160, 33842880, 40611456, 50764320, 67685760, 101528640, 203057280]

約数ペア:

[(1, 203057280), (2, 101528640), (3, 67685760), (4, 50764320), (5, 40611456), (6, 33842880), (8, 25382160), (9, 22561920), (10, 20305728), (12, 16921440), (15, 13537152), (16, 12691080), (18, 11280960), (20, 10152864), (24, 8460720), (27, 7520640), (30, 6768576), (32, 6345540), (36, 5640480), (40, 5076432), (45, 4512384), (48, 4230360), (54, 3760320), (60, 3384288), (64, 3172770), (72, 2820240), (80, 2538216), (81, 2506880), (90, 2256192), (96, 2115180), (108, 1880160), (120, 1692144), (128, 1586385), (135, 1504128), (144, 1410120), (160, 1269108), (162, 1253440), (180, 1128096), (192, 1057590), (216, 940080), (240, 846072), (270, 752064), (288, 705060), (320, 634554), (324, 626720), (360, 564048), (384, 528795), (405, 501376), (432, 470040), (480, 423036), (540, 376032), (576, 352530), (640, 317277), (648, 313360), (720, 282024), (810, 250688), (864, 235020), (960, 211518), (1080, 188016), (1152, 176265), (1296, 156680), (1440, 141012), (1620, 125344), (1728, 117510), (1920, 105759), (2160, 94008), (2592, 78340), (2880, 70506), (3240, 62672), (3456, 58755), (3917, 51840), (4320, 47004), (5184, 39170), (5760, 35253), (6480, 31336), (7834, 25920), (8640, 23502), (10368, 19585), (11751, 17280), (12960, 15668)]