23884160

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 58054320

約数和(自身を除く): 34170160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 557, 640, 670, 1072, 1114, 1340, 2144, 2228, 2680, 2785, 4288, 4456, 5360, 5570, 8576, 8912, 10720, 11140, 17824, 21440, 22280, 35648, 37319, 42880, 44560, 71296, 74638, 89120, 149276, 178240, 186595, 298552, 356480, 373190, 597104, 746380, 1194208, 1492760, 2388416, 2985520, 4776832, 5971040, 11942080, 23884160]

約数ペア:

[(1, 23884160), (2, 11942080), (4, 5971040), (5, 4776832), (8, 2985520), (10, 2388416), (16, 1492760), (20, 1194208), (32, 746380), (40, 597104), (64, 373190), (67, 356480), (80, 298552), (128, 186595), (134, 178240), (160, 149276), (268, 89120), (320, 74638), (335, 71296), (536, 44560), (557, 42880), (640, 37319), (670, 35648), (1072, 22280), (1114, 21440), (1340, 17824), (2144, 11140), (2228, 10720), (2680, 8912), (2785, 8576), (4288, 5570), (4456, 5360)]