681382080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2297}}^1$

素因数の和:2423

約数の個数: 168

約数和(自身を含む): 2367454752

約数和(自身を除く): 1686072672

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, 103, 120, 144, 160, 180, 192, 206, 240, 288, 309, 320, 360, 412, 480, 515, 576, 618, 720, 824, 927, 960, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2297, 2472, 2880, 3090, 3296, 3708, 4120, 4594, 4635, 4944, 6180, 6592, 6891, 7416, 8240, 9188, 9270, 9888, 11485, 12360, 13782, 14832, 16480, 18376, 18540, 19776, 20673, 22970, 24720, 27564, 29664, 32960, 34455, 36752, 37080, 41346, 45940, 49440, 55128, 59328, 68910, 73504, 74160, 82692, 91880, 98880, 103365, 110256, 137820, 147008, 148320, 165384, 183760, 206730, 220512, 236591, 275640, 296640, 330768, 367520, 413460, 441024, 473182, 551280, 661536, 709773, 735040, 826920, 946364, 1102560, 1182955, 1323072, 1419546, 1653840, 1892728, 2129319, 2205120, 2365910, 2839092, 3307680, 3548865, 3785456, 4258638, 4731820, 5678184, 6615360, 7097730, 7570912, 8517276, 9463640, 10646595, 11356368, 14195460, 15141824, 17034552, 18927280, 21293190, 22712736, 28390920, 34069104, 37854560, 42586380, 45425472, 56781840, 68138208, 75709120, 85172760, 113563680, 136276416, 170345520, 227127360, 340691040, 681382080]

約数ペア:

[(1, 681382080), (2, 340691040), (3, 227127360), (4, 170345520), (5, 136276416), (6, 113563680), (8, 85172760), (9, 75709120), (10, 68138208), (12, 56781840), (15, 45425472), (16, 42586380), (18, 37854560), (20, 34069104), (24, 28390920), (30, 22712736), (32, 21293190), (36, 18927280), (40, 17034552), (45, 15141824), (48, 14195460), (60, 11356368), (64, 10646595), (72, 9463640), (80, 8517276), (90, 7570912), (96, 7097730), (103, 6615360), (120, 5678184), (144, 4731820), (160, 4258638), (180, 3785456), (192, 3548865), (206, 3307680), (240, 2839092), (288, 2365910), (309, 2205120), (320, 2129319), (360, 1892728), (412, 1653840), (480, 1419546), (515, 1323072), (576, 1182955), (618, 1102560), (720, 946364), (824, 826920), (927, 735040), (960, 709773), (1030, 661536), (1236, 551280), (1440, 473182), (1545, 441024), (1648, 413460), (1854, 367520), (2060, 330768), (2297, 296640), (2472, 275640), (2880, 236591), (3090, 220512), (3296, 206730), (3708, 183760), (4120, 165384), (4594, 148320), (4635, 147008), (4944, 137820), (6180, 110256), (6592, 103365), (6891, 98880), (7416, 91880), (8240, 82692), (9188, 74160), (9270, 73504), (9888, 68910), (11485, 59328), (12360, 55128), (13782, 49440), (14832, 45940), (16480, 41346), (18376, 37080), (18540, 36752), (19776, 34455), (20673, 32960), (22970, 29664), (24720, 27564)]