53529280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1086

約数の個数: 112

約数和(自身を含む): 152156160

約数和(自身を除く): 98626880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1039, 1120, 1288, 1472, 1610, 1840, 2078, 2240, 2576, 3220, 3680, 4156, 5152, 5195, 6440, 7273, 7360, 8312, 10304, 10390, 12880, 14546, 16624, 20780, 23897, 25760, 29092, 33248, 36365, 41560, 47794, 51520, 58184, 66496, 72730, 83120, 95588, 116368, 119485, 145460, 166240, 167279, 191176, 232736, 238970, 290920, 332480, 334558, 382352, 465472, 477940, 581840, 669116, 764704, 836395, 955880, 1163680, 1338232, 1529408, 1672790, 1911760, 2327360, 2676464, 3345580, 3823520, 5352928, 6691160, 7647040, 10705856, 13382320, 26764640, 53529280]

約数ペア:

[(1, 53529280), (2, 26764640), (4, 13382320), (5, 10705856), (7, 7647040), (8, 6691160), (10, 5352928), (14, 3823520), (16, 3345580), (20, 2676464), (23, 2327360), (28, 1911760), (32, 1672790), (35, 1529408), (40, 1338232), (46, 1163680), (56, 955880), (64, 836395), (70, 764704), (80, 669116), (92, 581840), (112, 477940), (115, 465472), (140, 382352), (160, 334558), (161, 332480), (184, 290920), (224, 238970), (230, 232736), (280, 191176), (320, 167279), (322, 166240), (368, 145460), (448, 119485), (460, 116368), (560, 95588), (644, 83120), (736, 72730), (805, 66496), (920, 58184), (1039, 51520), (1120, 47794), (1288, 41560), (1472, 36365), (1610, 33248), (1840, 29092), (2078, 25760), (2240, 23897), (2576, 20780), (3220, 16624), (3680, 14546), (4156, 12880), (5152, 10390), (5195, 10304), (6440, 8312), (7273, 7360)]