10248320

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 24969600

約数和(自身を除く): 14721280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 239, 268, 320, 335, 478, 536, 640, 670, 956, 1072, 1195, 1340, 1912, 2144, 2390, 2680, 3824, 4288, 4780, 5360, 7648, 8576, 9560, 10720, 15296, 16013, 19120, 21440, 30592, 32026, 38240, 42880, 64052, 76480, 80065, 128104, 152960, 160130, 256208, 320260, 512416, 640520, 1024832, 1281040, 2049664, 2562080, 5124160, 10248320]

約数ペア:

[(1, 10248320), (2, 5124160), (4, 2562080), (5, 2049664), (8, 1281040), (10, 1024832), (16, 640520), (20, 512416), (32, 320260), (40, 256208), (64, 160130), (67, 152960), (80, 128104), (128, 80065), (134, 76480), (160, 64052), (239, 42880), (268, 38240), (320, 32026), (335, 30592), (478, 21440), (536, 19120), (640, 16013), (670, 15296), (956, 10720), (1072, 9560), (1195, 8576), (1340, 7648), (1912, 5360), (2144, 4780), (2390, 4288), (2680, 3824)]