270200320

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:412

約数の個数: 160

約数和(自身を含む): 730078272

約数和(自身を除く): 459877952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 184, 208, 230, 256, 260, 299, 320, 353, 368, 416, 460, 512, 520, 598, 640, 706, 736, 832, 920, 1040, 1196, 1280, 1412, 1472, 1495, 1664, 1765, 1840, 2080, 2392, 2560, 2824, 2944, 2990, 3328, 3530, 3680, 4160, 4589, 4784, 5648, 5888, 5980, 6656, 7060, 7360, 8119, 8320, 9178, 9568, 11296, 11776, 11960, 14120, 14720, 16238, 16640, 18356, 19136, 22592, 22945, 23920, 28240, 29440, 32476, 33280, 36712, 38272, 40595, 45184, 45890, 47840, 56480, 58880, 64952, 73424, 76544, 81190, 90368, 91780, 95680, 105547, 112960, 129904, 146848, 153088, 162380, 180736, 183560, 191360, 211094, 225920, 259808, 293696, 324760, 367120, 382720, 422188, 451840, 519616, 527735, 587392, 649520, 734240, 765440, 844376, 903680, 1039232, 1055470, 1174784, 1299040, 1468480, 1688752, 2078464, 2110940, 2349568, 2598080, 2936960, 3377504, 4156928, 4221880, 5196160, 5873920, 6755008, 8443760, 10392320, 11747840, 13510016, 16887520, 20784640, 27020032, 33775040, 54040064, 67550080, 135100160, 270200320]

約数ペア:

[(1, 270200320), (2, 135100160), (4, 67550080), (5, 54040064), (8, 33775040), (10, 27020032), (13, 20784640), (16, 16887520), (20, 13510016), (23, 11747840), (26, 10392320), (32, 8443760), (40, 6755008), (46, 5873920), (52, 5196160), (64, 4221880), (65, 4156928), (80, 3377504), (92, 2936960), (104, 2598080), (115, 2349568), (128, 2110940), (130, 2078464), (160, 1688752), (184, 1468480), (208, 1299040), (230, 1174784), (256, 1055470), (260, 1039232), (299, 903680), (320, 844376), (353, 765440), (368, 734240), (416, 649520), (460, 587392), (512, 527735), (520, 519616), (598, 451840), (640, 422188), (706, 382720), (736, 367120), (832, 324760), (920, 293696), (1040, 259808), (1196, 225920), (1280, 211094), (1412, 191360), (1472, 183560), (1495, 180736), (1664, 162380), (1765, 153088), (1840, 146848), (2080, 129904), (2392, 112960), (2560, 105547), (2824, 95680), (2944, 91780), (2990, 90368), (3328, 81190), (3530, 76544), (3680, 73424), (4160, 64952), (4589, 58880), (4784, 56480), (5648, 47840), (5888, 45890), (5980, 45184), (6656, 40595), (7060, 38272), (7360, 36712), (8119, 33280), (8320, 32476), (9178, 29440), (9568, 28240), (11296, 23920), (11776, 22945), (11960, 22592), (14120, 19136), (14720, 18356), (16238, 16640)]