80270112

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64319}}^1$

素因数の和:64345

約数の個数: 48

約数和(自身を含む): 226920960

約数和(自身を除く): 146650848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 64319, 128638, 192957, 257276, 385914, 514552, 771828, 836147, 1029104, 1543656, 1672294, 2058208, 2508441, 3087312, 3344588, 5016882, 6174624, 6689176, 10033764, 13378352, 20067528, 26756704, 40135056, 80270112]

約数ペア:

[(1, 80270112), (2, 40135056), (3, 26756704), (4, 20067528), (6, 13378352), (8, 10033764), (12, 6689176), (13, 6174624), (16, 5016882), (24, 3344588), (26, 3087312), (32, 2508441), (39, 2058208), (48, 1672294), (52, 1543656), (78, 1029104), (96, 836147), (104, 771828), (156, 514552), (208, 385914), (312, 257276), (416, 192957), (624, 128638), (1248, 64319)]