90372480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 317444400

約数和(自身を除く): 227071920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 389, 440, 480, 484, 528, 605, 640, 660, 704, 726, 778, 880, 960, 968, 1056, 1167, 1210, 1320, 1408, 1452, 1556, 1760, 1815, 1920, 1936, 1945, 2112, 2334, 2420, 2640, 2904, 3112, 3520, 3630, 3872, 3890, 4224, 4279, 4668, 4840, 5280, 5808, 5835, 6224, 7040, 7260, 7744, 7780, 8558, 9336, 9680, 10560, 11616, 11670, 12448, 12837, 14520, 15488, 15560, 17116, 18672, 19360, 21120, 21395, 23232, 23340, 24896, 25674, 29040, 31120, 34232, 37344, 38720, 42790, 46464, 46680, 47069, 49792, 51348, 58080, 62240, 64185, 68464, 74688, 77440, 85580, 93360, 94138, 102696, 116160, 124480, 128370, 136928, 141207, 149376, 171160, 186720, 188276, 205392, 232320, 235345, 248960, 256740, 273856, 282414, 342320, 373440, 376552, 410784, 470690, 513480, 547712, 564828, 684640, 706035, 746880, 753104, 821568, 941380, 1026960, 1129656, 1369280, 1412070, 1506208, 1643136, 1882760, 2053920, 2259312, 2738560, 2824140, 3012416, 3765520, 4107840, 4518624, 5648280, 6024832, 7531040, 8215680, 9037248, 11296560, 15062080, 18074496, 22593120, 30124160, 45186240, 90372480]

約数ペア:

[(1, 90372480), (2, 45186240), (3, 30124160), (4, 22593120), (5, 18074496), (6, 15062080), (8, 11296560), (10, 9037248), (11, 8215680), (12, 7531040), (15, 6024832), (16, 5648280), (20, 4518624), (22, 4107840), (24, 3765520), (30, 3012416), (32, 2824140), (33, 2738560), (40, 2259312), (44, 2053920), (48, 1882760), (55, 1643136), (60, 1506208), (64, 1412070), (66, 1369280), (80, 1129656), (88, 1026960), (96, 941380), (110, 821568), (120, 753104), (121, 746880), (128, 706035), (132, 684640), (160, 564828), (165, 547712), (176, 513480), (192, 470690), (220, 410784), (240, 376552), (242, 373440), (264, 342320), (320, 282414), (330, 273856), (352, 256740), (363, 248960), (384, 235345), (389, 232320), (440, 205392), (480, 188276), (484, 186720), (528, 171160), (605, 149376), (640, 141207), (660, 136928), (704, 128370), (726, 124480), (778, 116160), (880, 102696), (960, 94138), (968, 93360), (1056, 85580), (1167, 77440), (1210, 74688), (1320, 68464), (1408, 64185), (1452, 62240), (1556, 58080), (1760, 51348), (1815, 49792), (1920, 47069), (1936, 46680), (1945, 46464), (2112, 42790), (2334, 38720), (2420, 37344), (2640, 34232), (2904, 31120), (3112, 29040), (3520, 25674), (3630, 24896), (3872, 23340), (3890, 23232), (4224, 21395), (4279, 21120), (4668, 19360), (4840, 18672), (5280, 17116), (5808, 15560), (5835, 15488), (6224, 14520), (7040, 12837), (7260, 12448), (7744, 11670), (7780, 11616), (8558, 10560), (9336, 9680)]