18160680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151339}}^1$

素因数の和:151353

約数の個数: 32

約数和(自身を含む): 54482400

約数和(自身を除く): 36321720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151339, 302678, 454017, 605356, 756695, 908034, 1210712, 1513390, 1816068, 2270085, 3026780, 3632136, 4540170, 6053560, 9080340, 18160680]

約数ペア:

[(1, 18160680), (2, 9080340), (3, 6053560), (4, 4540170), (5, 3632136), (6, 3026780), (8, 2270085), (10, 1816068), (12, 1513390), (15, 1210712), (20, 908034), (24, 756695), (30, 605356), (40, 454017), (60, 302678), (120, 151339)]