72115080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{600959}}^1$

素因数の和:600973

約数の個数: 32

約数和(自身を含む): 216345600

約数和(自身を除く): 144230520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 600959, 1201918, 1802877, 2403836, 3004795, 3605754, 4807672, 6009590, 7211508, 9014385, 12019180, 14423016, 18028770, 24038360, 36057540, 72115080]

約数ペア:

[(1, 72115080), (2, 36057540), (3, 24038360), (4, 18028770), (5, 14423016), (6, 12019180), (8, 9014385), (10, 7211508), (12, 6009590), (15, 4807672), (20, 3605754), (24, 3004795), (30, 2403836), (40, 1802877), (60, 1201918), (120, 600959)]