97937920

素因数分解:

$2^9\times 5^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:661

約数の個数: 80

約数和(自身を含む): 238743648

約数和(自身を除く): 140805728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 512, 536, 571, 640, 670, 1072, 1142, 1280, 1340, 2144, 2284, 2560, 2680, 2855, 4288, 4568, 5360, 5710, 8576, 9136, 10720, 11420, 17152, 18272, 21440, 22840, 34304, 36544, 38257, 42880, 45680, 73088, 76514, 85760, 91360, 146176, 153028, 171520, 182720, 191285, 292352, 306056, 365440, 382570, 612112, 730880, 765140, 1224224, 1461760, 1530280, 2448448, 3060560, 4896896, 6121120, 9793792, 12242240, 19587584, 24484480, 48968960, 97937920]

約数ペア:

[(1, 97937920), (2, 48968960), (4, 24484480), (5, 19587584), (8, 12242240), (10, 9793792), (16, 6121120), (20, 4896896), (32, 3060560), (40, 2448448), (64, 1530280), (67, 1461760), (80, 1224224), (128, 765140), (134, 730880), (160, 612112), (256, 382570), (268, 365440), (320, 306056), (335, 292352), (512, 191285), (536, 182720), (571, 171520), (640, 153028), (670, 146176), (1072, 91360), (1142, 85760), (1280, 76514), (1340, 73088), (2144, 45680), (2284, 42880), (2560, 38257), (2680, 36544), (2855, 34304), (4288, 22840), (4568, 21440), (5360, 18272), (5710, 17152), (8576, 11420), (9136, 10720)]