48678120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5879}}^1$

素因数の和:5919

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 116432280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 5879, 8280, 11758, 17637, 23516, 29395, 35274, 47032, 52911, 58790, 70548, 88185, 105822, 117580, 135217, 141096, 176370, 211644, 235160, 264555, 270434, 352740, 405651, 423288, 529110, 540868, 676085, 705480, 811302, 1058220, 1081736, 1216953, 1352170, 1622604, 2028255, 2116440, 2433906, 2704340, 3245208, 4056510, 4867812, 5408680, 6084765, 8113020, 9735624, 12169530, 16226040, 24339060, 48678120]

約数ペア:

[(1, 48678120), (2, 24339060), (3, 16226040), (4, 12169530), (5, 9735624), (6, 8113020), (8, 6084765), (9, 5408680), (10, 4867812), (12, 4056510), (15, 3245208), (18, 2704340), (20, 2433906), (23, 2116440), (24, 2028255), (30, 1622604), (36, 1352170), (40, 1216953), (45, 1081736), (46, 1058220), (60, 811302), (69, 705480), (72, 676085), (90, 540868), (92, 529110), (115, 423288), (120, 405651), (138, 352740), (180, 270434), (184, 264555), (207, 235160), (230, 211644), (276, 176370), (345, 141096), (360, 135217), (414, 117580), (460, 105822), (552, 88185), (690, 70548), (828, 58790), (920, 52911), (1035, 47032), (1380, 35274), (1656, 29395), (2070, 23516), (2760, 17637), (4140, 11758), (5879, 8280)]