2954887440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12312031}}^1$

素因数の和:12312047

約数の個数: 40

約数和(自身を含む): 9160151808

約数和(自身を除く): 6205264368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12312031, 24624062, 36936093, 49248124, 61560155, 73872186, 98496248, 123120310, 147744372, 184680465, 196992496, 246240620, 295488744, 369360930, 492481240, 590977488, 738721860, 984962480, 1477443720, 2954887440]

約数ペア:

[(1, 2954887440), (2, 1477443720), (3, 984962480), (4, 738721860), (5, 590977488), (6, 492481240), (8, 369360930), (10, 295488744), (12, 246240620), (15, 196992496), (16, 184680465), (20, 147744372), (24, 123120310), (30, 98496248), (40, 73872186), (48, 61560155), (60, 49248124), (80, 36936093), (120, 24624062), (240, 12312031)]