1105869440

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5779}}^1$

素因数の和:5834

約数の個数: 128

約数和(自身を含む): 2971382400

約数和(自身を除く): 1865512960

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, 260, 299, 320, 368, 416, 460, 520, 598, 640, 736, 832, 920, 1040, 1196, 1472, 1495, 1664, 1840, 2080, 2392, 2944, 2990, 3680, 4160, 4784, 5779, 5980, 7360, 8320, 9568, 11558, 11960, 14720, 19136, 23116, 23920, 28895, 38272, 46232, 47840, 57790, 75127, 92464, 95680, 115580, 132917, 150254, 184928, 191360, 231160, 265834, 300508, 369856, 375635, 462320, 531668, 601016, 664585, 739712, 751270, 924640, 1063336, 1202032, 1329170, 1502540, 1727921, 1849280, 2126672, 2404064, 2658340, 3005080, 3455842, 3698560, 4253344, 4808128, 5316680, 6010160, 6911684, 8506688, 8639605, 9616256, 10633360, 12020320, 13823368, 17013376, 17279210, 21266720, 24040640, 27646736, 34558420, 42533440, 48081280, 55293472, 69116840, 85066880, 110586944, 138233680, 221173888, 276467360, 552934720, 1105869440]

約数ペア:

[(1, 1105869440), (2, 552934720), (4, 276467360), (5, 221173888), (8, 138233680), (10, 110586944), (13, 85066880), (16, 69116840), (20, 55293472), (23, 48081280), (26, 42533440), (32, 34558420), (40, 27646736), (46, 24040640), (52, 21266720), (64, 17279210), (65, 17013376), (80, 13823368), (92, 12020320), (104, 10633360), (115, 9616256), (128, 8639605), (130, 8506688), (160, 6911684), (184, 6010160), (208, 5316680), (230, 4808128), (260, 4253344), (299, 3698560), (320, 3455842), (368, 3005080), (416, 2658340), (460, 2404064), (520, 2126672), (598, 1849280), (640, 1727921), (736, 1502540), (832, 1329170), (920, 1202032), (1040, 1063336), (1196, 924640), (1472, 751270), (1495, 739712), (1664, 664585), (1840, 601016), (2080, 531668), (2392, 462320), (2944, 375635), (2990, 369856), (3680, 300508), (4160, 265834), (4784, 231160), (5779, 191360), (5980, 184928), (7360, 150254), (8320, 132917), (9568, 115580), (11558, 95680), (11960, 92464), (14720, 75127), (19136, 57790), (23116, 47840), (23920, 46232), (28895, 38272)]