156932040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307767}}^1$

素因数の和:1307781

約数の個数: 32

約数和(自身を含む): 470796480

約数和(自身を除く): 313864440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307767, 2615534, 3923301, 5231068, 6538835, 7846602, 10462136, 13077670, 15693204, 19616505, 26155340, 31386408, 39233010, 52310680, 78466020, 156932040]

約数ペア:

[(1, 156932040), (2, 78466020), (3, 52310680), (4, 39233010), (5, 31386408), (6, 26155340), (8, 19616505), (10, 15693204), (12, 13077670), (15, 10462136), (20, 7846602), (24, 6538835), (30, 5231068), (40, 3923301), (60, 2615534), (120, 1307767)]