102527280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1083

約数の個数: 120

約数和(自身を含む): 346895952

約数和(自身を除く): 244368672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 907, 942, 1256, 1413, 1570, 1814, 1884, 2355, 2512, 2721, 2826, 3140, 3628, 3768, 4535, 4710, 5442, 5652, 6280, 7065, 7256, 7536, 8163, 9070, 9420, 10884, 11304, 12560, 13605, 14130, 14512, 16326, 18140, 18840, 21768, 22608, 27210, 28260, 32652, 36280, 37680, 40815, 43536, 54420, 56520, 65304, 72560, 81630, 108840, 113040, 130608, 142399, 163260, 217680, 284798, 326520, 427197, 569596, 653040, 711995, 854394, 1139192, 1281591, 1423990, 1708788, 2135985, 2278384, 2563182, 2847980, 3417576, 4271970, 5126364, 5695960, 6407955, 6835152, 8543940, 10252728, 11391920, 12815910, 17087880, 20505456, 25631820, 34175760, 51263640, 102527280]

約数ペア:

[(1, 102527280), (2, 51263640), (3, 34175760), (4, 25631820), (5, 20505456), (6, 17087880), (8, 12815910), (9, 11391920), (10, 10252728), (12, 8543940), (15, 6835152), (16, 6407955), (18, 5695960), (20, 5126364), (24, 4271970), (30, 3417576), (36, 2847980), (40, 2563182), (45, 2278384), (48, 2135985), (60, 1708788), (72, 1423990), (80, 1281591), (90, 1139192), (120, 854394), (144, 711995), (157, 653040), (180, 569596), (240, 427197), (314, 326520), (360, 284798), (471, 217680), (628, 163260), (720, 142399), (785, 130608), (907, 113040), (942, 108840), (1256, 81630), (1413, 72560), (1570, 65304), (1814, 56520), (1884, 54420), (2355, 43536), (2512, 40815), (2721, 37680), (2826, 36280), (3140, 32652), (3628, 28260), (3768, 27210), (4535, 22608), (4710, 21768), (5442, 18840), (5652, 18140), (6280, 16326), (7065, 14512), (7256, 14130), (7536, 13605), (8163, 12560), (9070, 11304), (9420, 10884)]