774120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6451}}^1$

素因数の和:6465

約数の個数: 32

約数和(自身を含む): 2322720

約数和(自身を除く): 1548600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6451, 12902, 19353, 25804, 32255, 38706, 51608, 64510, 77412, 96765, 129020, 154824, 193530, 258040, 387060, 774120]

約数ペア:

[(1, 774120), (2, 387060), (3, 258040), (4, 193530), (5, 154824), (6, 129020), (8, 96765), (10, 77412), (12, 64510), (15, 51608), (20, 38706), (24, 32255), (30, 25804), (40, 19353), (60, 12902), (120, 6451)]