9820680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{81839}}^1$

素因数の和:81853

約数の個数: 32

約数和(自身を含む): 29462400

約数和(自身を除く): 19641720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 81839, 163678, 245517, 327356, 409195, 491034, 654712, 818390, 982068, 1227585, 1636780, 1964136, 2455170, 3273560, 4910340, 9820680]

約数ペア:

[(1, 9820680), (2, 4910340), (3, 3273560), (4, 2455170), (5, 1964136), (6, 1636780), (8, 1227585), (10, 982068), (12, 818390), (15, 654712), (20, 491034), (24, 409195), (30, 327356), (40, 245517), (60, 163678), (120, 81839)]