25599360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 83232000

約数和(自身を除く): 57632640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 199, 201, 240, 268, 320, 335, 384, 398, 402, 480, 536, 597, 640, 670, 796, 804, 960, 995, 1005, 1072, 1194, 1340, 1592, 1608, 1920, 1990, 2010, 2144, 2388, 2680, 2985, 3184, 3216, 3980, 4020, 4288, 4776, 5360, 5970, 6368, 6432, 7960, 8040, 8576, 9552, 10720, 11940, 12736, 12864, 13333, 15920, 16080, 19104, 21440, 23880, 25472, 25728, 26666, 31840, 32160, 38208, 39999, 42880, 47760, 53332, 63680, 64320, 66665, 76416, 79998, 95520, 106664, 127360, 128640, 133330, 159996, 191040, 199995, 213328, 266660, 319992, 382080, 399990, 426656, 533320, 639984, 799980, 853312, 1066640, 1279968, 1599960, 1706624, 2133280, 2559936, 3199920, 4266560, 5119872, 6399840, 8533120, 12799680, 25599360]

約数ペア:

[(1, 25599360), (2, 12799680), (3, 8533120), (4, 6399840), (5, 5119872), (6, 4266560), (8, 3199920), (10, 2559936), (12, 2133280), (15, 1706624), (16, 1599960), (20, 1279968), (24, 1066640), (30, 853312), (32, 799980), (40, 639984), (48, 533320), (60, 426656), (64, 399990), (67, 382080), (80, 319992), (96, 266660), (120, 213328), (128, 199995), (134, 191040), (160, 159996), (192, 133330), (199, 128640), (201, 127360), (240, 106664), (268, 95520), (320, 79998), (335, 76416), (384, 66665), (398, 64320), (402, 63680), (480, 53332), (536, 47760), (597, 42880), (640, 39999), (670, 38208), (796, 32160), (804, 31840), (960, 26666), (995, 25728), (1005, 25472), (1072, 23880), (1194, 21440), (1340, 19104), (1592, 16080), (1608, 15920), (1920, 13333), (1990, 12864), (2010, 12736), (2144, 11940), (2388, 10720), (2680, 9552), (2985, 8576), (3184, 8040), (3216, 7960), (3980, 6432), (4020, 6368), (4288, 5970), (4776, 5360)]