147430680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1228589}}^1$

素因数の和:1228603

約数の個数: 32

約数和(自身を含む): 442292400

約数和(自身を除く): 294861720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1228589, 2457178, 3685767, 4914356, 6142945, 7371534, 9828712, 12285890, 14743068, 18428835, 24571780, 29486136, 36857670, 49143560, 73715340, 147430680]

約数ペア:

[(1, 147430680), (2, 73715340), (3, 49143560), (4, 36857670), (5, 29486136), (6, 24571780), (8, 18428835), (10, 14743068), (12, 12285890), (15, 9828712), (20, 7371534), (24, 6142945), (30, 4914356), (40, 3685767), (60, 2457178), (120, 1228589)]