146672960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{65479}}^1$

素因数の和:65503

約数の個数: 56

約数和(自身を含む): 399166080

約数和(自身を除く): 252493120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 65479, 130958, 261916, 327395, 458353, 523832, 654790, 916706, 1047664, 1309580, 1833412, 2095328, 2291765, 2619160, 3666824, 4190656, 4583530, 5238320, 7333648, 9167060, 10476640, 14667296, 18334120, 20953280, 29334592, 36668240, 73336480, 146672960]

約数ペア:

[(1, 146672960), (2, 73336480), (4, 36668240), (5, 29334592), (7, 20953280), (8, 18334120), (10, 14667296), (14, 10476640), (16, 9167060), (20, 7333648), (28, 5238320), (32, 4583530), (35, 4190656), (40, 3666824), (56, 2619160), (64, 2291765), (70, 2095328), (80, 1833412), (112, 1309580), (140, 1047664), (160, 916706), (224, 654790), (280, 523832), (320, 458353), (448, 327395), (560, 261916), (1120, 130958), (2240, 65479)]