74309120

素因数分解:

$2^9\times 5^1\times {\mathrm{29027}}^1$

素因数の和:29050

約数の個数: 40

約数和(自身を含む): 178173864

約数和(自身を除く): 103864744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 29027, 58054, 116108, 145135, 232216, 290270, 464432, 580540, 928864, 1161080, 1857728, 2322160, 3715456, 4644320, 7430912, 9288640, 14861824, 18577280, 37154560, 74309120]

約数ペア:

[(1, 74309120), (2, 37154560), (4, 18577280), (5, 14861824), (8, 9288640), (10, 7430912), (16, 4644320), (20, 3715456), (32, 2322160), (40, 1857728), (64, 1161080), (80, 928864), (128, 580540), (160, 464432), (256, 290270), (320, 232216), (512, 145135), (640, 116108), (1280, 58054), (2560, 29027)]