12358365520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{8161}}^1$

素因数の和:9020

約数の個数: 80

約数和(自身を含む): 30022578432

約数和(自身を除く): 17664212912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 823, 920, 1646, 1840, 3292, 4115, 6584, 8161, 8230, 13168, 16322, 16460, 18929, 32644, 32920, 37858, 40805, 65288, 65840, 75716, 81610, 94645, 130576, 151432, 163220, 187703, 189290, 302864, 326440, 375406, 378580, 652880, 750812, 757160, 938515, 1501624, 1514320, 1877030, 3003248, 3754060, 6716503, 7508120, 13433006, 15016240, 26866012, 33582515, 53732024, 67165030, 107464048, 134330060, 154479569, 268660120, 308959138, 537320240, 617918276, 772397845, 1235836552, 1544795690, 2471673104, 3089591380, 6179182760, 12358365520]

約数ペア:

[(1, 12358365520), (2, 6179182760), (4, 3089591380), (5, 2471673104), (8, 1544795690), (10, 1235836552), (16, 772397845), (20, 617918276), (23, 537320240), (40, 308959138), (46, 268660120), (80, 154479569), (92, 134330060), (115, 107464048), (184, 67165030), (230, 53732024), (368, 33582515), (460, 26866012), (823, 15016240), (920, 13433006), (1646, 7508120), (1840, 6716503), (3292, 3754060), (4115, 3003248), (6584, 1877030), (8161, 1514320), (8230, 1501624), (13168, 938515), (16322, 757160), (16460, 750812), (18929, 652880), (32644, 378580), (32920, 375406), (37858, 326440), (40805, 302864), (65288, 189290), (65840, 187703), (75716, 163220), (81610, 151432), (94645, 130576)]