1860144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 5666304

約数和(自身を除く): 3806160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 271, 286, 312, 429, 528, 542, 572, 624, 813, 858, 1084, 1144, 1626, 1716, 2168, 2288, 2981, 3252, 3432, 3523, 4336, 5962, 6504, 6864, 7046, 8943, 10569, 11924, 13008, 14092, 17886, 21138, 23848, 28184, 35772, 38753, 42276, 47696, 56368, 71544, 77506, 84552, 116259, 143088, 155012, 169104, 232518, 310024, 465036, 620048, 930072, 1860144]

約数ペア:

[(1, 1860144), (2, 930072), (3, 620048), (4, 465036), (6, 310024), (8, 232518), (11, 169104), (12, 155012), (13, 143088), (16, 116259), (22, 84552), (24, 77506), (26, 71544), (33, 56368), (39, 47696), (44, 42276), (48, 38753), (52, 35772), (66, 28184), (78, 23848), (88, 21138), (104, 17886), (132, 14092), (143, 13008), (156, 11924), (176, 10569), (208, 8943), (264, 7046), (271, 6864), (286, 6504), (312, 5962), (429, 4336), (528, 3523), (542, 3432), (572, 3252), (624, 2981), (813, 2288), (858, 2168), (1084, 1716), (1144, 1626)]