97218880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 112

約数和(自身を含む): 256763520

約数和(自身を除く): 159544640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 142, 160, 176, 220, 284, 320, 352, 355, 389, 440, 568, 704, 710, 778, 781, 880, 1136, 1420, 1556, 1562, 1760, 1945, 2272, 2840, 3112, 3124, 3520, 3890, 3905, 4279, 4544, 5680, 6224, 6248, 7780, 7810, 8558, 11360, 12448, 12496, 15560, 15620, 17116, 21395, 22720, 24896, 24992, 27619, 31120, 31240, 34232, 42790, 49984, 55238, 62240, 62480, 68464, 85580, 110476, 124480, 124960, 136928, 138095, 171160, 220952, 249920, 273856, 276190, 303809, 342320, 441904, 552380, 607618, 684640, 883808, 1104760, 1215236, 1369280, 1519045, 1767616, 2209520, 2430472, 3038090, 4419040, 4860944, 6076180, 8838080, 9721888, 12152360, 19443776, 24304720, 48609440, 97218880]

約数ペア:

[(1, 97218880), (2, 48609440), (4, 24304720), (5, 19443776), (8, 12152360), (10, 9721888), (11, 8838080), (16, 6076180), (20, 4860944), (22, 4419040), (32, 3038090), (40, 2430472), (44, 2209520), (55, 1767616), (64, 1519045), (71, 1369280), (80, 1215236), (88, 1104760), (110, 883808), (142, 684640), (160, 607618), (176, 552380), (220, 441904), (284, 342320), (320, 303809), (352, 276190), (355, 273856), (389, 249920), (440, 220952), (568, 171160), (704, 138095), (710, 136928), (778, 124960), (781, 124480), (880, 110476), (1136, 85580), (1420, 68464), (1556, 62480), (1562, 62240), (1760, 55238), (1945, 49984), (2272, 42790), (2840, 34232), (3112, 31240), (3124, 31120), (3520, 27619), (3890, 24992), (3905, 24896), (4279, 22720), (4544, 21395), (5680, 17116), (6224, 15620), (6248, 15560), (7780, 12496), (7810, 12448), (8558, 11360)]