143882880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:706

約数の個数: 128

約数和(自身を含む): 462818880

約数和(自身を除く): 318936000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 192, 240, 274, 320, 384, 411, 480, 547, 548, 640, 685, 822, 960, 1094, 1096, 1370, 1641, 1644, 1920, 2055, 2188, 2192, 2735, 2740, 3282, 3288, 4110, 4376, 4384, 5470, 5480, 6564, 6576, 8205, 8220, 8752, 8768, 10940, 10960, 13128, 13152, 16410, 16440, 17504, 17536, 21880, 21920, 26256, 26304, 32820, 32880, 35008, 43760, 43840, 52512, 52608, 65640, 65760, 70016, 74939, 87520, 87680, 105024, 131280, 131520, 149878, 175040, 210048, 224817, 262560, 263040, 299756, 350080, 374695, 449634, 525120, 599512, 749390, 899268, 1050240, 1124085, 1199024, 1498780, 1798536, 2248170, 2398048, 2997560, 3597072, 4496340, 4796096, 5995120, 7194144, 8992680, 9592192, 11990240, 14388288, 17985360, 23980480, 28776576, 35970720, 47960960, 71941440, 143882880]

約数ペア:

[(1, 143882880), (2, 71941440), (3, 47960960), (4, 35970720), (5, 28776576), (6, 23980480), (8, 17985360), (10, 14388288), (12, 11990240), (15, 9592192), (16, 8992680), (20, 7194144), (24, 5995120), (30, 4796096), (32, 4496340), (40, 3597072), (48, 2997560), (60, 2398048), (64, 2248170), (80, 1798536), (96, 1498780), (120, 1199024), (128, 1124085), (137, 1050240), (160, 899268), (192, 749390), (240, 599512), (274, 525120), (320, 449634), (384, 374695), (411, 350080), (480, 299756), (547, 263040), (548, 262560), (640, 224817), (685, 210048), (822, 175040), (960, 149878), (1094, 131520), (1096, 131280), (1370, 105024), (1641, 87680), (1644, 87520), (1920, 74939), (2055, 70016), (2188, 65760), (2192, 65640), (2735, 52608), (2740, 52512), (3282, 43840), (3288, 43760), (4110, 35008), (4376, 32880), (4384, 32820), (5470, 26304), (5480, 26256), (6564, 21920), (6576, 21880), (8205, 17536), (8220, 17504), (8752, 16440), (8768, 16410), (10940, 13152), (10960, 13128)]