120356400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{100297}}^1$

素因数の和:100318

約数の個数: 60

約数和(自身を含む): 385545512

約数和(自身を除く): 265189112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 100297, 200594, 300891, 401188, 501485, 601782, 802376, 1002970, 1203564, 1504455, 1604752, 2005940, 2407128, 2507425, 3008910, 4011880, 4814256, 5014850, 6017820, 7522275, 8023760, 10029700, 12035640, 15044550, 20059400, 24071280, 30089100, 40118800, 60178200, 120356400]

約数ペア:

[(1, 120356400), (2, 60178200), (3, 40118800), (4, 30089100), (5, 24071280), (6, 20059400), (8, 15044550), (10, 12035640), (12, 10029700), (15, 8023760), (16, 7522275), (20, 6017820), (24, 5014850), (25, 4814256), (30, 4011880), (40, 3008910), (48, 2507425), (50, 2407128), (60, 2005940), (75, 1604752), (80, 1504455), (100, 1203564), (120, 1002970), (150, 802376), (200, 601782), (240, 501485), (300, 401188), (400, 300891), (600, 200594), (1200, 100297)]