16773840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23297}}^1$

素因数の和:23316

約数の個数: 60

約数和(自身を含む): 56334564

約数和(自身を除く): 39560724

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, 23297, 46594, 69891, 93188, 116485, 139782, 186376, 209673, 232970, 279564, 349455, 372752, 419346, 465940, 559128, 698910, 838692, 931880, 1048365, 1118256, 1397820, 1677384, 1863760, 2096730, 2795640, 3354768, 4193460, 5591280, 8386920, 16773840]

約数ペア:

[(1, 16773840), (2, 8386920), (3, 5591280), (4, 4193460), (5, 3354768), (6, 2795640), (8, 2096730), (9, 1863760), (10, 1677384), (12, 1397820), (15, 1118256), (16, 1048365), (18, 931880), (20, 838692), (24, 698910), (30, 559128), (36, 465940), (40, 419346), (45, 372752), (48, 349455), (60, 279564), (72, 232970), (80, 209673), (90, 186376), (120, 139782), (144, 116485), (180, 93188), (240, 69891), (360, 46594), (720, 23297)]