80849070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8093}}^1$

素因数の和:8146

約数の個数: 64

約数和(自身を含む): 221451840

約数和(自身を除く): 140602770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 8093, 9990, 16186, 24279, 40465, 48558, 72837, 80930, 121395, 145674, 218511, 242790, 299441, 364185, 437022, 598882, 728370, 898323, 1092555, 1497205, 1796646, 2185110, 2694969, 2994410, 4491615, 5389938, 8084907, 8983230, 13474845, 16169814, 26949690, 40424535, 80849070]

約数ペア:

[(1, 80849070), (2, 40424535), (3, 26949690), (5, 16169814), (6, 13474845), (9, 8983230), (10, 8084907), (15, 5389938), (18, 4491615), (27, 2994410), (30, 2694969), (37, 2185110), (45, 1796646), (54, 1497205), (74, 1092555), (90, 898323), (111, 728370), (135, 598882), (185, 437022), (222, 364185), (270, 299441), (333, 242790), (370, 218511), (555, 145674), (666, 121395), (999, 80930), (1110, 72837), (1665, 48558), (1998, 40465), (3330, 24279), (4995, 16186), (8093, 9990)]