32503040

素因数分解:

$2^8\times 5^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 79225440

約数和(自身を除く): 46722400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 379, 536, 640, 670, 758, 1072, 1280, 1340, 1516, 1895, 2144, 2680, 3032, 3790, 4288, 5360, 6064, 7580, 8576, 10720, 12128, 15160, 17152, 21440, 24256, 25393, 30320, 42880, 48512, 50786, 60640, 85760, 97024, 101572, 121280, 126965, 203144, 242560, 253930, 406288, 485120, 507860, 812576, 1015720, 1625152, 2031440, 3250304, 4062880, 6500608, 8125760, 16251520, 32503040]

約数ペア:

[(1, 32503040), (2, 16251520), (4, 8125760), (5, 6500608), (8, 4062880), (10, 3250304), (16, 2031440), (20, 1625152), (32, 1015720), (40, 812576), (64, 507860), (67, 485120), (80, 406288), (128, 253930), (134, 242560), (160, 203144), (256, 126965), (268, 121280), (320, 101572), (335, 97024), (379, 85760), (536, 60640), (640, 50786), (670, 48512), (758, 42880), (1072, 30320), (1280, 25393), (1340, 24256), (1516, 21440), (1895, 17152), (2144, 15160), (2680, 12128), (3032, 10720), (3790, 8576), (4288, 7580), (5360, 6064)]