74808120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{623401}}^1$

素因数の和:623415

約数の個数: 32

約数和(自身を含む): 224424720

約数和(自身を除く): 149616600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 623401, 1246802, 1870203, 2493604, 3117005, 3740406, 4987208, 6234010, 7480812, 9351015, 12468020, 14961624, 18702030, 24936040, 37404060, 74808120]

約数ペア:

[(1, 74808120), (2, 37404060), (3, 24936040), (4, 18702030), (5, 14961624), (6, 12468020), (8, 9351015), (10, 7480812), (12, 6234010), (15, 4987208), (20, 3740406), (24, 3117005), (30, 2493604), (40, 1870203), (60, 1246802), (120, 623401)]