225478080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{8699}}^1$

素因数の和:8728

約数の個数: 140

約数和(自身を含む): 802157400

約数和(自身を除く): 576679320

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 8699, 12960, 17398, 25920, 26097, 34796, 43495, 52194, 69592, 78291, 86990, 104388, 130485, 139184, 156582, 173980, 208776, 234873, 260970, 278368, 313164, 347960, 391455, 417552, 469746, 521940, 556736, 626328, 695920, 704619, 782910, 835104, 939492, 1043880, 1174365, 1252656, 1391840, 1409238, 1565820, 1670208, 1878984, 2087760, 2348730, 2505312, 2783680, 2818476, 3131640, 3523095, 3757968, 4175520, 4697460, 5010624, 5636952, 6263280, 7046190, 7515936, 8351040, 9394920, 11273904, 12526560, 14092380, 15031872, 18789840, 22547808, 25053120, 28184760, 37579680, 45095616, 56369520, 75159360, 112739040, 225478080]

約数ペア:

[(1, 225478080), (2, 112739040), (3, 75159360), (4, 56369520), (5, 45095616), (6, 37579680), (8, 28184760), (9, 25053120), (10, 22547808), (12, 18789840), (15, 15031872), (16, 14092380), (18, 12526560), (20, 11273904), (24, 9394920), (27, 8351040), (30, 7515936), (32, 7046190), (36, 6263280), (40, 5636952), (45, 5010624), (48, 4697460), (54, 4175520), (60, 3757968), (64, 3523095), (72, 3131640), (80, 2818476), (81, 2783680), (90, 2505312), (96, 2348730), (108, 2087760), (120, 1878984), (135, 1670208), (144, 1565820), (160, 1409238), (162, 1391840), (180, 1252656), (192, 1174365), (216, 1043880), (240, 939492), (270, 835104), (288, 782910), (320, 704619), (324, 695920), (360, 626328), (405, 556736), (432, 521940), (480, 469746), (540, 417552), (576, 391455), (648, 347960), (720, 313164), (810, 278368), (864, 260970), (960, 234873), (1080, 208776), (1296, 173980), (1440, 156582), (1620, 139184), (1728, 130485), (2160, 104388), (2592, 86990), (2880, 78291), (3240, 69592), (4320, 52194), (5184, 43495), (6480, 34796), (8640, 26097), (8699, 25920), (12960, 17398)]