9372040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 22498560

約数和(自身を除く): 13126520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 61, 92, 115, 122, 167, 184, 230, 244, 305, 334, 460, 488, 610, 668, 835, 920, 1220, 1336, 1403, 1670, 2440, 2806, 3340, 3841, 5612, 6680, 7015, 7682, 10187, 11224, 14030, 15364, 19205, 20374, 28060, 30728, 38410, 40748, 50935, 56120, 76820, 81496, 101870, 153640, 203740, 234301, 407480, 468602, 937204, 1171505, 1874408, 2343010, 4686020, 9372040]

約数ペア:

[(1, 9372040), (2, 4686020), (4, 2343010), (5, 1874408), (8, 1171505), (10, 937204), (20, 468602), (23, 407480), (40, 234301), (46, 203740), (61, 153640), (92, 101870), (115, 81496), (122, 76820), (167, 56120), (184, 50935), (230, 40748), (244, 38410), (305, 30728), (334, 28060), (460, 20374), (488, 19205), (610, 15364), (668, 14030), (835, 11224), (920, 10187), (1220, 7682), (1336, 7015), (1403, 6680), (1670, 5612), (2440, 3841), (2806, 3340)]