180037744

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 60

約数和(自身を含む): 370288800

約数和(自身を除く): 190251056

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 239, 356, 368, 478, 529, 712, 956, 1058, 1424, 1912, 2047, 2116, 3824, 4094, 4232, 5497, 8188, 8464, 10994, 16376, 21271, 21988, 32752, 42542, 43976, 47081, 85084, 87952, 94162, 126431, 170168, 188324, 252862, 340336, 376648, 489233, 505724, 753296, 978466, 1011448, 1956932, 2022896, 3913864, 7827728, 11252359, 22504718, 45009436, 90018872, 180037744]

約数ペア:

[(1, 180037744), (2, 90018872), (4, 45009436), (8, 22504718), (16, 11252359), (23, 7827728), (46, 3913864), (89, 2022896), (92, 1956932), (178, 1011448), (184, 978466), (239, 753296), (356, 505724), (368, 489233), (478, 376648), (529, 340336), (712, 252862), (956, 188324), (1058, 170168), (1424, 126431), (1912, 94162), (2047, 87952), (2116, 85084), (3824, 47081), (4094, 43976), (4232, 42542), (5497, 32752), (8188, 21988), (8464, 21271), (10994, 16376)]