202080480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:601

約数の個数: 192

約数和(自身を含む): 734469120

約数和(自身を除く): 532388640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 137, 140, 160, 168, 210, 224, 240, 274, 280, 336, 411, 420, 439, 480, 548, 560, 672, 685, 822, 840, 878, 959, 1096, 1120, 1317, 1370, 1644, 1680, 1756, 1918, 2055, 2192, 2195, 2634, 2740, 2877, 3073, 3288, 3360, 3512, 3836, 4110, 4384, 4390, 4795, 5268, 5480, 5754, 6146, 6576, 6585, 7024, 7672, 8220, 8780, 9219, 9590, 10536, 10960, 11508, 12292, 13152, 13170, 14048, 14385, 15344, 15365, 16440, 17560, 18438, 19180, 21072, 21920, 23016, 24584, 26340, 28770, 30688, 30730, 32880, 35120, 36876, 38360, 42144, 46032, 46095, 49168, 52680, 57540, 60143, 61460, 65760, 70240, 73752, 76720, 92064, 92190, 98336, 105360, 115080, 120286, 122920, 147504, 153440, 180429, 184380, 210720, 230160, 240572, 245840, 295008, 300715, 360858, 368760, 421001, 460320, 481144, 491680, 601430, 721716, 737520, 842002, 902145, 962288, 1202860, 1263003, 1443432, 1475040, 1684004, 1804290, 1924576, 2105005, 2405720, 2526006, 2886864, 3368008, 3608580, 4210010, 4811440, 5052012, 5773728, 6315015, 6736016, 7217160, 8420020, 9622880, 10104024, 12630030, 13472032, 14434320, 16840040, 20208048, 25260060, 28868640, 33680080, 40416096, 50520120, 67360160, 101040240, 202080480]

約数ペア:

[(1, 202080480), (2, 101040240), (3, 67360160), (4, 50520120), (5, 40416096), (6, 33680080), (7, 28868640), (8, 25260060), (10, 20208048), (12, 16840040), (14, 14434320), (15, 13472032), (16, 12630030), (20, 10104024), (21, 9622880), (24, 8420020), (28, 7217160), (30, 6736016), (32, 6315015), (35, 5773728), (40, 5052012), (42, 4811440), (48, 4210010), (56, 3608580), (60, 3368008), (70, 2886864), (80, 2526006), (84, 2405720), (96, 2105005), (105, 1924576), (112, 1804290), (120, 1684004), (137, 1475040), (140, 1443432), (160, 1263003), (168, 1202860), (210, 962288), (224, 902145), (240, 842002), (274, 737520), (280, 721716), (336, 601430), (411, 491680), (420, 481144), (439, 460320), (480, 421001), (548, 368760), (560, 360858), (672, 300715), (685, 295008), (822, 245840), (840, 240572), (878, 230160), (959, 210720), (1096, 184380), (1120, 180429), (1317, 153440), (1370, 147504), (1644, 122920), (1680, 120286), (1756, 115080), (1918, 105360), (2055, 98336), (2192, 92190), (2195, 92064), (2634, 76720), (2740, 73752), (2877, 70240), (3073, 65760), (3288, 61460), (3360, 60143), (3512, 57540), (3836, 52680), (4110, 49168), (4384, 46095), (4390, 46032), (4795, 42144), (5268, 38360), (5480, 36876), (5754, 35120), (6146, 32880), (6576, 30730), (6585, 30688), (7024, 28770), (7672, 26340), (8220, 24584), (8780, 23016), (9219, 21920), (9590, 21072), (10536, 19180), (10960, 18438), (11508, 17560), (12292, 16440), (13152, 15365), (13170, 15344), (14048, 14385)]