27889440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 88905600

約数和(自身を除く): 61016160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 599, 776, 970, 1164, 1198, 1455, 1552, 1797, 1940, 2328, 2396, 2910, 2995, 3104, 3594, 3880, 4656, 4792, 5820, 5990, 7188, 7760, 8985, 9312, 9584, 11640, 11980, 14376, 15520, 17970, 19168, 23280, 23960, 28752, 35940, 46560, 47920, 57504, 58103, 71880, 95840, 116206, 143760, 174309, 232412, 287520, 290515, 348618, 464824, 581030, 697236, 871545, 929648, 1162060, 1394472, 1743090, 1859296, 2324120, 2788944, 3486180, 4648240, 5577888, 6972360, 9296480, 13944720, 27889440]

約数ペア:

[(1, 27889440), (2, 13944720), (3, 9296480), (4, 6972360), (5, 5577888), (6, 4648240), (8, 3486180), (10, 2788944), (12, 2324120), (15, 1859296), (16, 1743090), (20, 1394472), (24, 1162060), (30, 929648), (32, 871545), (40, 697236), (48, 581030), (60, 464824), (80, 348618), (96, 290515), (97, 287520), (120, 232412), (160, 174309), (194, 143760), (240, 116206), (291, 95840), (388, 71880), (480, 58103), (485, 57504), (582, 47920), (599, 46560), (776, 35940), (970, 28752), (1164, 23960), (1198, 23280), (1455, 19168), (1552, 17970), (1797, 15520), (1940, 14376), (2328, 11980), (2396, 11640), (2910, 9584), (2995, 9312), (3104, 8985), (3594, 7760), (3880, 7188), (4656, 5990), (4792, 5820)]