69853120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11489}}^1$

素因数の和:11525

約数の個数: 56

約数和(自身を含む): 175107600

約数和(自身を除く): 105254480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 11489, 22978, 45956, 57445, 91912, 114890, 183824, 218291, 229780, 367648, 436582, 459560, 735296, 873164, 919120, 1091455, 1746328, 1838240, 2182910, 3492656, 3676480, 4365820, 6985312, 8731640, 13970624, 17463280, 34926560, 69853120]

約数ペア:

[(1, 69853120), (2, 34926560), (4, 17463280), (5, 13970624), (8, 8731640), (10, 6985312), (16, 4365820), (19, 3676480), (20, 3492656), (32, 2182910), (38, 1838240), (40, 1746328), (64, 1091455), (76, 919120), (80, 873164), (95, 735296), (152, 459560), (160, 436582), (190, 367648), (304, 229780), (320, 218291), (380, 183824), (608, 114890), (760, 91912), (1216, 57445), (1520, 45956), (3040, 22978), (6080, 11489)]