150930880

素因数分解:

$2^6\times 5^1\times {\mathrm{471659}}^1$

素因数の和:471676

約数の個数: 28

約数和(自身を含む): 359404920

約数和(自身を除く): 208474040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 471659, 943318, 1886636, 2358295, 3773272, 4716590, 7546544, 9433180, 15093088, 18866360, 30186176, 37732720, 75465440, 150930880]

約数ペア:

[(1, 150930880), (2, 75465440), (4, 37732720), (5, 30186176), (8, 18866360), (10, 15093088), (16, 9433180), (20, 7546544), (32, 4716590), (40, 3773272), (64, 2358295), (80, 1886636), (160, 943318), (320, 471659)]