105173120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12641}}^1$

素因数の和:12673

約数の個数: 64

約数和(自身を含む): 270791640

約数和(自身を除く): 165618520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 12641, 25282, 50564, 63205, 101128, 126410, 164333, 202256, 252820, 328666, 404512, 505640, 657332, 809024, 821665, 1011280, 1314664, 1618048, 1643330, 2022560, 2629328, 3286660, 4045120, 5258656, 6573320, 8090240, 10517312, 13146640, 21034624, 26293280, 52586560, 105173120]

約数ペア:

[(1, 105173120), (2, 52586560), (4, 26293280), (5, 21034624), (8, 13146640), (10, 10517312), (13, 8090240), (16, 6573320), (20, 5258656), (26, 4045120), (32, 3286660), (40, 2629328), (52, 2022560), (64, 1643330), (65, 1618048), (80, 1314664), (104, 1011280), (128, 821665), (130, 809024), (160, 657332), (208, 505640), (260, 404512), (320, 328666), (416, 252820), (520, 202256), (640, 164333), (832, 126410), (1040, 101128), (1664, 63205), (2080, 50564), (4160, 25282), (8320, 12641)]