9728520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{81071}}^1$

素因数の和:81085

約数の個数: 32

約数和(自身を含む): 29185920

約数和(自身を除く): 19457400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 81071, 162142, 243213, 324284, 405355, 486426, 648568, 810710, 972852, 1216065, 1621420, 1945704, 2432130, 3242840, 4864260, 9728520]

約数ペア:

[(1, 9728520), (2, 4864260), (3, 3242840), (4, 2432130), (5, 1945704), (6, 1621420), (8, 1216065), (10, 972852), (12, 810710), (15, 648568), (20, 486426), (24, 405355), (30, 324284), (40, 243213), (60, 162142), (120, 81071)]