146025440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2916

約数の個数: 96

約数和(自身を含む): 389460960

約数和(自身を除く): 243435520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1160, 1276, 1595, 1760, 2320, 2552, 2861, 3190, 4640, 5104, 5722, 6380, 10208, 11444, 12760, 14305, 22888, 25520, 28610, 31471, 45776, 51040, 57220, 62942, 82969, 91552, 114440, 125884, 157355, 165938, 228880, 251768, 314710, 331876, 414845, 457760, 503536, 629420, 663752, 829690, 912659, 1007072, 1258840, 1327504, 1659380, 1825318, 2517680, 2655008, 3318760, 3650636, 4563295, 5035360, 6637520, 7301272, 9126590, 13275040, 14602544, 18253180, 29205088, 36506360, 73012720, 146025440]

約数ペア:

[(1, 146025440), (2, 73012720), (4, 36506360), (5, 29205088), (8, 18253180), (10, 14602544), (11, 13275040), (16, 9126590), (20, 7301272), (22, 6637520), (29, 5035360), (32, 4563295), (40, 3650636), (44, 3318760), (55, 2655008), (58, 2517680), (80, 1825318), (88, 1659380), (110, 1327504), (116, 1258840), (145, 1007072), (160, 912659), (176, 829690), (220, 663752), (232, 629420), (290, 503536), (319, 457760), (352, 414845), (440, 331876), (464, 314710), (580, 251768), (638, 228880), (880, 165938), (928, 157355), (1160, 125884), (1276, 114440), (1595, 91552), (1760, 82969), (2320, 62942), (2552, 57220), (2861, 51040), (3190, 45776), (4640, 31471), (5104, 28610), (5722, 25520), (6380, 22888), (10208, 14305), (11444, 12760)]