14437480

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^2\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 33366060

約数和(自身を除く): 18928580

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 97, 122, 194, 244, 305, 388, 485, 488, 610, 776, 970, 1220, 1940, 2440, 3721, 3880, 5917, 7442, 11834, 14884, 18605, 23668, 29585, 29768, 37210, 47336, 59170, 74420, 118340, 148840, 236680, 360937, 721874, 1443748, 1804685, 2887496, 3609370, 7218740, 14437480]

約数ペア:

[(1, 14437480), (2, 7218740), (4, 3609370), (5, 2887496), (8, 1804685), (10, 1443748), (20, 721874), (40, 360937), (61, 236680), (97, 148840), (122, 118340), (194, 74420), (244, 59170), (305, 47336), (388, 37210), (485, 29768), (488, 29585), (610, 23668), (776, 18605), (970, 14884), (1220, 11834), (1940, 7442), (2440, 5917), (3721, 3880)]