151912960

素因数分解:

$2^9\times 5^1\times {\mathrm{59341}}^1$

素因数の和:59364

約数の個数: 40

約数和(自身を含む): 364241196

約数和(自身を除く): 212328236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 59341, 118682, 237364, 296705, 474728, 593410, 949456, 1186820, 1898912, 2373640, 3797824, 4747280, 7595648, 9494560, 15191296, 18989120, 30382592, 37978240, 75956480, 151912960]

約数ペア:

[(1, 151912960), (2, 75956480), (4, 37978240), (5, 30382592), (8, 18989120), (10, 15191296), (16, 9494560), (20, 7595648), (32, 4747280), (40, 3797824), (64, 2373640), (80, 1898912), (128, 1186820), (160, 949456), (256, 593410), (320, 474728), (512, 296705), (640, 237364), (1280, 118682), (2560, 59341)]