201234240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23291}}^1$

素因数の和:23317

約数の個数: 112

約数和(自身を含む): 709940160

約数和(自身を除く): 508705920

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 23291, 46582, 69873, 93164, 116455, 139746, 186328, 209619, 232910, 279492, 349365, 372656, 419238, 465820, 558984, 628857, 698730, 745312, 838476, 931640, 1048095, 1117968, 1257714, 1397460, 1490624, 1676952, 1863280, 2096190, 2235936, 2515428, 2794920, 3144285, 3353904, 3726560, 4192380, 4471872, 5030856, 5589840, 6288570, 6707808, 7453120, 8384760, 10061712, 11179680, 12577140, 13415616, 16769520, 20123424, 22359360, 25154280, 33539040, 40246848, 50308560, 67078080, 100617120, 201234240]

約数ペア:

[(1, 201234240), (2, 100617120), (3, 67078080), (4, 50308560), (5, 40246848), (6, 33539040), (8, 25154280), (9, 22359360), (10, 20123424), (12, 16769520), (15, 13415616), (16, 12577140), (18, 11179680), (20, 10061712), (24, 8384760), (27, 7453120), (30, 6707808), (32, 6288570), (36, 5589840), (40, 5030856), (45, 4471872), (48, 4192380), (54, 3726560), (60, 3353904), (64, 3144285), (72, 2794920), (80, 2515428), (90, 2235936), (96, 2096190), (108, 1863280), (120, 1676952), (135, 1490624), (144, 1397460), (160, 1257714), (180, 1117968), (192, 1048095), (216, 931640), (240, 838476), (270, 745312), (288, 698730), (320, 628857), (360, 558984), (432, 465820), (480, 419238), (540, 372656), (576, 349365), (720, 279492), (864, 232910), (960, 209619), (1080, 186328), (1440, 139746), (1728, 116455), (2160, 93164), (2880, 69873), (4320, 46582), (8640, 23291)]