293181120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11311}}^1$

素因数の和:11340

約数の個数: 140

約数和(自身を含む): 1042989024

約数和(自身を除く): 749807904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 11311, 12960, 22622, 25920, 33933, 45244, 56555, 67866, 90488, 101799, 113110, 135732, 169665, 180976, 203598, 226220, 271464, 305397, 339330, 361952, 407196, 452440, 508995, 542928, 610794, 678660, 723904, 814392, 904880, 916191, 1017990, 1085856, 1221588, 1357320, 1526985, 1628784, 1809760, 1832382, 2035980, 2171712, 2443176, 2714640, 3053970, 3257568, 3619520, 3664764, 4071960, 4580955, 4886352, 5429280, 6107940, 6515136, 7329528, 8143920, 9161910, 9772704, 10858560, 12215880, 14659056, 16287840, 18323820, 19545408, 24431760, 29318112, 32575680, 36647640, 48863520, 58636224, 73295280, 97727040, 146590560, 293181120]

約数ペア:

[(1, 293181120), (2, 146590560), (3, 97727040), (4, 73295280), (5, 58636224), (6, 48863520), (8, 36647640), (9, 32575680), (10, 29318112), (12, 24431760), (15, 19545408), (16, 18323820), (18, 16287840), (20, 14659056), (24, 12215880), (27, 10858560), (30, 9772704), (32, 9161910), (36, 8143920), (40, 7329528), (45, 6515136), (48, 6107940), (54, 5429280), (60, 4886352), (64, 4580955), (72, 4071960), (80, 3664764), (81, 3619520), (90, 3257568), (96, 3053970), (108, 2714640), (120, 2443176), (135, 2171712), (144, 2035980), (160, 1832382), (162, 1809760), (180, 1628784), (192, 1526985), (216, 1357320), (240, 1221588), (270, 1085856), (288, 1017990), (320, 916191), (324, 904880), (360, 814392), (405, 723904), (432, 678660), (480, 610794), (540, 542928), (576, 508995), (648, 452440), (720, 407196), (810, 361952), (864, 339330), (960, 305397), (1080, 271464), (1296, 226220), (1440, 203598), (1620, 180976), (1728, 169665), (2160, 135732), (2592, 113110), (2880, 101799), (3240, 90488), (4320, 67866), (5184, 56555), (6480, 45244), (8640, 33933), (11311, 25920), (12960, 22622)]