2427831160

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{768301}}^1$

素因数の和:768391

約数の個数: 32

約数和(自身を含む): 5531774400

約数和(自身を除く): 3103943240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 768301, 1536602, 3073204, 3841505, 6146408, 7683010, 15366020, 30732040, 60695779, 121391558, 242783116, 303478895, 485566232, 606957790, 1213915580, 2427831160]

約数ペア:

[(1, 2427831160), (2, 1213915580), (4, 606957790), (5, 485566232), (8, 303478895), (10, 242783116), (20, 121391558), (40, 60695779), (79, 30732040), (158, 15366020), (316, 7683010), (395, 6146408), (632, 3841505), (790, 3073204), (1580, 1536602), (3160, 768301)]