8230039840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4676159}}^1$

素因数の和:4676185

約数の個数: 48

約数和(自身を含む): 21211061760

約数和(自身を除く): 12981021920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 4676159, 9352318, 18704636, 23380795, 37409272, 46761590, 51437749, 74818544, 93523180, 102875498, 149637088, 187046360, 205750996, 257188745, 374092720, 411501992, 514377490, 748185440, 823003984, 1028754980, 1646007968, 2057509960, 4115019920, 8230039840]

約数ペア:

[(1, 8230039840), (2, 4115019920), (4, 2057509960), (5, 1646007968), (8, 1028754980), (10, 823003984), (11, 748185440), (16, 514377490), (20, 411501992), (22, 374092720), (32, 257188745), (40, 205750996), (44, 187046360), (55, 149637088), (80, 102875498), (88, 93523180), (110, 74818544), (160, 51437749), (176, 46761590), (220, 37409272), (352, 23380795), (440, 18704636), (880, 9352318), (1760, 4676159)]