89029920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{26497}}^1$

素因数の和:26522

約数の個数: 96

約数和(自身を含む): 320519808

約数和(自身を除く): 231489888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 26497, 52994, 79491, 105988, 132485, 158982, 185479, 211976, 264970, 317964, 370958, 397455, 423952, 529940, 556437, 635928, 741916, 794910, 847904, 927395, 1059880, 1112874, 1271856, 1483832, 1589820, 1854790, 2119760, 2225748, 2543712, 2782185, 2967664, 3179640, 3709580, 4239520, 4451496, 5564370, 5935328, 6359280, 7419160, 8902992, 11128740, 12718560, 14838320, 17805984, 22257480, 29676640, 44514960, 89029920]

約数ペア:

[(1, 89029920), (2, 44514960), (3, 29676640), (4, 22257480), (5, 17805984), (6, 14838320), (7, 12718560), (8, 11128740), (10, 8902992), (12, 7419160), (14, 6359280), (15, 5935328), (16, 5564370), (20, 4451496), (21, 4239520), (24, 3709580), (28, 3179640), (30, 2967664), (32, 2782185), (35, 2543712), (40, 2225748), (42, 2119760), (48, 1854790), (56, 1589820), (60, 1483832), (70, 1271856), (80, 1112874), (84, 1059880), (96, 927395), (105, 847904), (112, 794910), (120, 741916), (140, 635928), (160, 556437), (168, 529940), (210, 423952), (224, 397455), (240, 370958), (280, 317964), (336, 264970), (420, 211976), (480, 185479), (560, 158982), (672, 132485), (840, 105988), (1120, 79491), (1680, 52994), (3360, 26497)]