817536960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9157}}^1$

素因数の和:9211

約数の個数: 168

約数和(自身を含む): 2903012736

約数和(自身を除く): 2085475776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9157, 9920, 11160, 14880, 17856, 18314, 22320, 27471, 29760, 36628, 44640, 45785, 54942, 73256, 82413, 89280, 91570, 109884, 137355, 146512, 164826, 183140, 219768, 274710, 283867, 293024, 329652, 366280, 412065, 439536, 549420, 567734, 586048, 659304, 732560, 824130, 851601, 879072, 1098840, 1135468, 1318608, 1419335, 1465120, 1648260, 1703202, 1758144, 2197680, 2270936, 2554803, 2637216, 2838670, 2930240, 3296520, 3406404, 4258005, 4395360, 4541872, 5109606, 5274432, 5677340, 6593040, 6812808, 8516010, 8790720, 9083744, 10219212, 11354680, 12774015, 13186080, 13625616, 17032020, 18167488, 20438424, 22709360, 25548030, 26372160, 27251232, 34064040, 40876848, 45418720, 51096060, 54502464, 68128080, 81753696, 90837440, 102192120, 136256160, 163507392, 204384240, 272512320, 408768480, 817536960]

約数ペア:

[(1, 817536960), (2, 408768480), (3, 272512320), (4, 204384240), (5, 163507392), (6, 136256160), (8, 102192120), (9, 90837440), (10, 81753696), (12, 68128080), (15, 54502464), (16, 51096060), (18, 45418720), (20, 40876848), (24, 34064040), (30, 27251232), (31, 26372160), (32, 25548030), (36, 22709360), (40, 20438424), (45, 18167488), (48, 17032020), (60, 13625616), (62, 13186080), (64, 12774015), (72, 11354680), (80, 10219212), (90, 9083744), (93, 8790720), (96, 8516010), (120, 6812808), (124, 6593040), (144, 5677340), (155, 5274432), (160, 5109606), (180, 4541872), (186, 4395360), (192, 4258005), (240, 3406404), (248, 3296520), (279, 2930240), (288, 2838670), (310, 2637216), (320, 2554803), (360, 2270936), (372, 2197680), (465, 1758144), (480, 1703202), (496, 1648260), (558, 1465120), (576, 1419335), (620, 1318608), (720, 1135468), (744, 1098840), (930, 879072), (960, 851601), (992, 824130), (1116, 732560), (1240, 659304), (1395, 586048), (1440, 567734), (1488, 549420), (1860, 439536), (1984, 412065), (2232, 366280), (2480, 329652), (2790, 293024), (2880, 283867), (2976, 274710), (3720, 219768), (4464, 183140), (4960, 164826), (5580, 146512), (5952, 137355), (7440, 109884), (8928, 91570), (9157, 89280), (9920, 82413), (11160, 73256), (14880, 54942), (17856, 45785), (18314, 44640), (22320, 36628), (27471, 29760)]