80099570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{348259}}^1$

素因数の和:348289

約数の個数: 16

約数和(自身を含む): 150448320

約数和(自身を除く): 70348750

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 348259, 696518, 1741295, 3482590, 8009957, 16019914, 40049785, 80099570]

約数ペア:

[(1, 80099570), (2, 40049785), (5, 16019914), (10, 8009957), (23, 3482590), (46, 1741295), (115, 696518), (230, 348259)]