524178720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28001}}^1$

素因数の和:28035

約数の個数: 144

約数和(自身を含む): 1926425592

約数和(自身を除く): 1402246872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 28001, 56002, 84003, 112004, 140005, 168006, 224008, 252009, 280010, 336012, 364013, 420015, 448016, 504018, 560020, 672024, 728026, 840030, 896032, 1008036, 1092039, 1120040, 1260045, 1344048, 1456052, 1680060, 1820065, 2016072, 2184078, 2240080, 2520090, 2688096, 2912104, 3276117, 3360120, 3640130, 4032144, 4368156, 4480160, 5040180, 5460195, 5824208, 6552234, 6720240, 7280260, 8064288, 8736312, 10080360, 10920390, 11648416, 13104468, 13440480, 14560520, 16380585, 17472624, 20160720, 21840780, 26208936, 29121040, 32761170, 34945248, 40321440, 43681560, 52417872, 58242080, 65522340, 87363120, 104835744, 131044680, 174726240, 262089360, 524178720]

約数ペア:

[(1, 524178720), (2, 262089360), (3, 174726240), (4, 131044680), (5, 104835744), (6, 87363120), (8, 65522340), (9, 58242080), (10, 52417872), (12, 43681560), (13, 40321440), (15, 34945248), (16, 32761170), (18, 29121040), (20, 26208936), (24, 21840780), (26, 20160720), (30, 17472624), (32, 16380585), (36, 14560520), (39, 13440480), (40, 13104468), (45, 11648416), (48, 10920390), (52, 10080360), (60, 8736312), (65, 8064288), (72, 7280260), (78, 6720240), (80, 6552234), (90, 5824208), (96, 5460195), (104, 5040180), (117, 4480160), (120, 4368156), (130, 4032144), (144, 3640130), (156, 3360120), (160, 3276117), (180, 2912104), (195, 2688096), (208, 2520090), (234, 2240080), (240, 2184078), (260, 2016072), (288, 1820065), (312, 1680060), (360, 1456052), (390, 1344048), (416, 1260045), (468, 1120040), (480, 1092039), (520, 1008036), (585, 896032), (624, 840030), (720, 728026), (780, 672024), (936, 560020), (1040, 504018), (1170, 448016), (1248, 420015), (1440, 364013), (1560, 336012), (1872, 280010), (2080, 252009), (2340, 224008), (3120, 168006), (3744, 140005), (4680, 112004), (6240, 84003), (9360, 56002), (18720, 28001)]