293225760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1475

約数の個数: 144

約数和(自身を含む): 1007782776

約数和(自身を除く): 714557016

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, 72, 80, 90, 96, 120, 144, 157, 160, 180, 240, 288, 314, 360, 471, 480, 628, 720, 785, 942, 1256, 1297, 1413, 1440, 1570, 1884, 2355, 2512, 2594, 2826, 3140, 3768, 3891, 4710, 5024, 5188, 5652, 6280, 6485, 7065, 7536, 7782, 9420, 10376, 11304, 11673, 12560, 12970, 14130, 15072, 15564, 18840, 19455, 20752, 22608, 23346, 25120, 25940, 28260, 31128, 37680, 38910, 41504, 45216, 46692, 51880, 56520, 58365, 62256, 75360, 77820, 93384, 103760, 113040, 116730, 124512, 155640, 186768, 203629, 207520, 226080, 233460, 311280, 373536, 407258, 466920, 610887, 622560, 814516, 933840, 1018145, 1221774, 1629032, 1832661, 1867680, 2036290, 2443548, 3054435, 3258064, 3665322, 4072580, 4887096, 6108870, 6516128, 7330644, 8145160, 9163305, 9774192, 12217740, 14661288, 16290320, 18326610, 19548384, 24435480, 29322576, 32580640, 36653220, 48870960, 58645152, 73306440, 97741920, 146612880, 293225760]

約数ペア:

[(1, 293225760), (2, 146612880), (3, 97741920), (4, 73306440), (5, 58645152), (6, 48870960), (8, 36653220), (9, 32580640), (10, 29322576), (12, 24435480), (15, 19548384), (16, 18326610), (18, 16290320), (20, 14661288), (24, 12217740), (30, 9774192), (32, 9163305), (36, 8145160), (40, 7330644), (45, 6516128), (48, 6108870), (60, 4887096), (72, 4072580), (80, 3665322), (90, 3258064), (96, 3054435), (120, 2443548), (144, 2036290), (157, 1867680), (160, 1832661), (180, 1629032), (240, 1221774), (288, 1018145), (314, 933840), (360, 814516), (471, 622560), (480, 610887), (628, 466920), (720, 407258), (785, 373536), (942, 311280), (1256, 233460), (1297, 226080), (1413, 207520), (1440, 203629), (1570, 186768), (1884, 155640), (2355, 124512), (2512, 116730), (2594, 113040), (2826, 103760), (3140, 93384), (3768, 77820), (3891, 75360), (4710, 62256), (5024, 58365), (5188, 56520), (5652, 51880), (6280, 46692), (6485, 45216), (7065, 41504), (7536, 38910), (7782, 37680), (9420, 31128), (10376, 28260), (11304, 25940), (11673, 25120), (12560, 23346), (12970, 22608), (14130, 20752), (15072, 19455), (15564, 18840)]