156931668780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{33107947}}^1$

素因数の和:33108038

約数の個数: 48

約数和(自身を含む): 444970821120

約数和(自身を除く): 288039152340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 33107947, 66215894, 99323841, 132431788, 165539735, 198647682, 331079470, 397295364, 496619205, 662158940, 993238410, 1986476820, 2615527813, 5231055626, 7846583439, 10462111252, 13077639065, 15693166878, 26155278130, 31386333756, 39232917195, 52310556260, 78465834390, 156931668780]

約数ペア:

[(1, 156931668780), (2, 78465834390), (3, 52310556260), (4, 39232917195), (5, 31386333756), (6, 26155278130), (10, 15693166878), (12, 13077639065), (15, 10462111252), (20, 7846583439), (30, 5231055626), (60, 2615527813), (79, 1986476820), (158, 993238410), (237, 662158940), (316, 496619205), (395, 397295364), (474, 331079470), (790, 198647682), (948, 165539735), (1185, 132431788), (1580, 99323841), (2370, 66215894), (4740, 33107947)]