1445973840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2008297}}^1$

素因数の和:2008316

約数の個数: 60

約数和(自身を含む): 4856064564

約数和(自身を除く): 3410090724

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, 2008297, 4016594, 6024891, 8033188, 10041485, 12049782, 16066376, 18074673, 20082970, 24099564, 30124455, 32132752, 36149346, 40165940, 48199128, 60248910, 72298692, 80331880, 90373365, 96398256, 120497820, 144597384, 160663760, 180746730, 240995640, 289194768, 361493460, 481991280, 722986920, 1445973840]

約数ペア:

[(1, 1445973840), (2, 722986920), (3, 481991280), (4, 361493460), (5, 289194768), (6, 240995640), (8, 180746730), (9, 160663760), (10, 144597384), (12, 120497820), (15, 96398256), (16, 90373365), (18, 80331880), (20, 72298692), (24, 60248910), (30, 48199128), (36, 40165940), (40, 36149346), (45, 32132752), (48, 30124455), (60, 24099564), (72, 20082970), (80, 18074673), (90, 16066376), (120, 12049782), (144, 10041485), (180, 8033188), (240, 6024891), (360, 4016594), (720, 2008297)]