75090880

素因数分解:

$2^6\times 5^1\times {\mathrm{234659}}^1$

素因数の和:234676

約数の個数: 28

約数和(自身を含む): 178810920

約数和(自身を除く): 103720040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 234659, 469318, 938636, 1173295, 1877272, 2346590, 3754544, 4693180, 7509088, 9386360, 15018176, 18772720, 37545440, 75090880]

約数ペア:

[(1, 75090880), (2, 37545440), (4, 18772720), (5, 15018176), (8, 9386360), (10, 7509088), (16, 4693180), (20, 3754544), (32, 2346590), (40, 1877272), (64, 1173295), (80, 938636), (160, 469318), (320, 234659)]