88939520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:653

約数の個数: 88

約数和(自身を含む): 221076000

約数和(自身を除く): 132136480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 599, 640, 928, 1024, 1160, 1198, 1280, 1856, 2320, 2396, 2560, 2995, 3712, 4640, 4792, 5120, 5990, 7424, 9280, 9584, 11980, 14848, 17371, 18560, 19168, 23960, 29696, 34742, 37120, 38336, 47920, 69484, 74240, 76672, 86855, 95840, 138968, 148480, 153344, 173710, 191680, 277936, 306688, 347420, 383360, 555872, 613376, 694840, 766720, 1111744, 1389680, 1533440, 2223488, 2779360, 3066880, 4446976, 5558720, 8893952, 11117440, 17787904, 22234880, 44469760, 88939520]

約数ペア:

[(1, 88939520), (2, 44469760), (4, 22234880), (5, 17787904), (8, 11117440), (10, 8893952), (16, 5558720), (20, 4446976), (29, 3066880), (32, 2779360), (40, 2223488), (58, 1533440), (64, 1389680), (80, 1111744), (116, 766720), (128, 694840), (145, 613376), (160, 555872), (232, 383360), (256, 347420), (290, 306688), (320, 277936), (464, 191680), (512, 173710), (580, 153344), (599, 148480), (640, 138968), (928, 95840), (1024, 86855), (1160, 76672), (1198, 74240), (1280, 69484), (1856, 47920), (2320, 38336), (2396, 37120), (2560, 34742), (2995, 29696), (3712, 23960), (4640, 19168), (4792, 18560), (5120, 17371), (5990, 14848), (7424, 11980), (9280, 9584)]