48381120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 168

約数和(自身を含む): 169035984

約数和(自身を除く): 120654864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 144, 157, 160, 180, 192, 214, 240, 288, 314, 320, 321, 360, 428, 471, 480, 535, 576, 628, 642, 720, 785, 856, 942, 960, 963, 1070, 1256, 1284, 1413, 1440, 1570, 1605, 1712, 1884, 1926, 2140, 2355, 2512, 2568, 2826, 2880, 3140, 3210, 3424, 3768, 3852, 4280, 4710, 4815, 5024, 5136, 5652, 6280, 6420, 6848, 7065, 7536, 7704, 8560, 9420, 9630, 10048, 10272, 11304, 12560, 12840, 14130, 15072, 15408, 16799, 17120, 18840, 19260, 20544, 22608, 25120, 25680, 28260, 30144, 30816, 33598, 34240, 37680, 38520, 45216, 50240, 50397, 51360, 56520, 61632, 67196, 75360, 77040, 83995, 90432, 100794, 102720, 113040, 134392, 150720, 151191, 154080, 167990, 201588, 226080, 251985, 268784, 302382, 308160, 335980, 403176, 452160, 503970, 537568, 604764, 671960, 755955, 806352, 1007940, 1075136, 1209528, 1343920, 1511910, 1612704, 2015880, 2419056, 2687840, 3023820, 3225408, 4031760, 4838112, 5375680, 6047640, 8063520, 9676224, 12095280, 16127040, 24190560, 48381120]

約数ペア:

[(1, 48381120), (2, 24190560), (3, 16127040), (4, 12095280), (5, 9676224), (6, 8063520), (8, 6047640), (9, 5375680), (10, 4838112), (12, 4031760), (15, 3225408), (16, 3023820), (18, 2687840), (20, 2419056), (24, 2015880), (30, 1612704), (32, 1511910), (36, 1343920), (40, 1209528), (45, 1075136), (48, 1007940), (60, 806352), (64, 755955), (72, 671960), (80, 604764), (90, 537568), (96, 503970), (107, 452160), (120, 403176), (144, 335980), (157, 308160), (160, 302382), (180, 268784), (192, 251985), (214, 226080), (240, 201588), (288, 167990), (314, 154080), (320, 151191), (321, 150720), (360, 134392), (428, 113040), (471, 102720), (480, 100794), (535, 90432), (576, 83995), (628, 77040), (642, 75360), (720, 67196), (785, 61632), (856, 56520), (942, 51360), (960, 50397), (963, 50240), (1070, 45216), (1256, 38520), (1284, 37680), (1413, 34240), (1440, 33598), (1570, 30816), (1605, 30144), (1712, 28260), (1884, 25680), (1926, 25120), (2140, 22608), (2355, 20544), (2512, 19260), (2568, 18840), (2826, 17120), (2880, 16799), (3140, 15408), (3210, 15072), (3424, 14130), (3768, 12840), (3852, 12560), (4280, 11304), (4710, 10272), (4815, 10048), (5024, 9630), (5136, 9420), (5652, 8560), (6280, 7704), (6420, 7536), (6848, 7065)]