401135040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4547

約数の個数: 168

約数和(自身を含む): 1424562048

約数和(自身を除く): 1023427008

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, 4493, 4960, 5580, 5952, 7440, 8928, 8986, 9920, 11160, 13479, 14880, 17856, 17972, 22320, 22465, 26958, 29760, 35944, 40437, 44640, 44930, 53916, 67395, 71888, 80874, 89280, 89860, 107832, 134790, 139283, 143776, 161748, 179720, 202185, 215664, 269580, 278566, 287552, 323496, 359440, 404370, 417849, 431328, 539160, 557132, 646992, 696415, 718880, 808740, 835698, 862656, 1078320, 1114264, 1253547, 1293984, 1392830, 1437760, 1617480, 1671396, 2089245, 2156640, 2228528, 2507094, 2587968, 2785660, 3234960, 3342792, 4178490, 4313280, 4457056, 5014188, 5571320, 6267735, 6469920, 6685584, 8356980, 8914112, 10028376, 11142640, 12535470, 12939840, 13371168, 16713960, 20056752, 22285280, 25070940, 26742336, 33427920, 40113504, 44570560, 50141880, 66855840, 80227008, 100283760, 133711680, 200567520, 401135040]

約数ペア:

[(1, 401135040), (2, 200567520), (3, 133711680), (4, 100283760), (5, 80227008), (6, 66855840), (8, 50141880), (9, 44570560), (10, 40113504), (12, 33427920), (15, 26742336), (16, 25070940), (18, 22285280), (20, 20056752), (24, 16713960), (30, 13371168), (31, 12939840), (32, 12535470), (36, 11142640), (40, 10028376), (45, 8914112), (48, 8356980), (60, 6685584), (62, 6469920), (64, 6267735), (72, 5571320), (80, 5014188), (90, 4457056), (93, 4313280), (96, 4178490), (120, 3342792), (124, 3234960), (144, 2785660), (155, 2587968), (160, 2507094), (180, 2228528), (186, 2156640), (192, 2089245), (240, 1671396), (248, 1617480), (279, 1437760), (288, 1392830), (310, 1293984), (320, 1253547), (360, 1114264), (372, 1078320), (465, 862656), (480, 835698), (496, 808740), (558, 718880), (576, 696415), (620, 646992), (720, 557132), (744, 539160), (930, 431328), (960, 417849), (992, 404370), (1116, 359440), (1240, 323496), (1395, 287552), (1440, 278566), (1488, 269580), (1860, 215664), (1984, 202185), (2232, 179720), (2480, 161748), (2790, 143776), (2880, 139283), (2976, 134790), (3720, 107832), (4464, 89860), (4493, 89280), (4960, 80874), (5580, 71888), (5952, 67395), (7440, 53916), (8928, 44930), (8986, 44640), (9920, 40437), (11160, 35944), (13479, 29760), (14880, 26958), (17856, 22465), (17972, 22320)]