4156080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17317}}^1$

素因数の和:17333

約数の個数: 40

約数和(自身を含む): 12884592

約数和(自身を除く): 8728512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 17317, 34634, 51951, 69268, 86585, 103902, 138536, 173170, 207804, 259755, 277072, 346340, 415608, 519510, 692680, 831216, 1039020, 1385360, 2078040, 4156080]

約数ペア:

[(1, 4156080), (2, 2078040), (3, 1385360), (4, 1039020), (5, 831216), (6, 692680), (8, 519510), (10, 415608), (12, 346340), (15, 277072), (16, 259755), (20, 207804), (24, 173170), (30, 138536), (40, 103902), (48, 86585), (60, 69268), (80, 51951), (120, 34634), (240, 17317)]