20226031920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{28091711}}^1$

素因数の和:28091730

約数の個数: 60

約数和(自身を含む): 67925759616

約数和(自身を除く): 47699727696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 28091711, 56183422, 84275133, 112366844, 140458555, 168550266, 224733688, 252825399, 280917110, 337100532, 421375665, 449467376, 505650798, 561834220, 674201064, 842751330, 1011301596, 1123668440, 1264126995, 1348402128, 1685502660, 2022603192, 2247336880, 2528253990, 3371005320, 4045206384, 5056507980, 6742010640, 10113015960, 20226031920]

約数ペア:

[(1, 20226031920), (2, 10113015960), (3, 6742010640), (4, 5056507980), (5, 4045206384), (6, 3371005320), (8, 2528253990), (9, 2247336880), (10, 2022603192), (12, 1685502660), (15, 1348402128), (16, 1264126995), (18, 1123668440), (20, 1011301596), (24, 842751330), (30, 674201064), (36, 561834220), (40, 505650798), (45, 449467376), (48, 421375665), (60, 337100532), (72, 280917110), (80, 252825399), (90, 224733688), (120, 168550266), (144, 140458555), (180, 112366844), (240, 84275133), (360, 56183422), (720, 28091711)]