1348980480

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{4337}}^1$

素因数の和:4373

約数の個数: 216

約数和(自身を含む): 4841312112

約数和(自身を除く): 3492331632

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4337, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 8674, 9720, 10368, 11520, 12960, 13011, 15552, 17280, 17348, 19440, 20736, 21685, 25920, 26022, 31104, 34560, 34696, 38880, 39033, 43370, 51840, 52044, 62208, 65055, 69392, 77760, 78066, 86740, 103680, 104088, 117099, 130110, 138784, 155520, 156132, 173480, 195165, 208176, 234198, 260220, 277568, 311040, 312264, 346960, 351297, 390330, 416352, 468396, 520440, 555136, 585495, 624528, 693920, 702594, 780660, 832704, 936792, 1040880, 1053891, 1110272, 1170990, 1249056, 1387840, 1405188, 1561320, 1665408, 1756485, 1873584, 2081760, 2107782, 2341980, 2498112, 2775680, 2810376, 3122640, 3330816, 3512970, 3747168, 4163520, 4215564, 4683960, 4996224, 5269455, 5551360, 5620752, 6245280, 7025940, 7494336, 8327040, 8431128, 9367920, 9992448, 10538910, 11241504, 12490560, 14051880, 14988672, 16654080, 16862256, 18735840, 21077820, 22483008, 24981120, 28103760, 29977344, 33724512, 37471680, 42155640, 44966016, 49962240, 56207520, 67449024, 74943360, 84311280, 89932032, 112415040, 134898048, 149886720, 168622560, 224830080, 269796096, 337245120, 449660160, 674490240, 1348980480]

約数ペア:

[(1, 1348980480), (2, 674490240), (3, 449660160), (4, 337245120), (5, 269796096), (6, 224830080), (8, 168622560), (9, 149886720), (10, 134898048), (12, 112415040), (15, 89932032), (16, 84311280), (18, 74943360), (20, 67449024), (24, 56207520), (27, 49962240), (30, 44966016), (32, 42155640), (36, 37471680), (40, 33724512), (45, 29977344), (48, 28103760), (54, 24981120), (60, 22483008), (64, 21077820), (72, 18735840), (80, 16862256), (81, 16654080), (90, 14988672), (96, 14051880), (108, 12490560), (120, 11241504), (128, 10538910), (135, 9992448), (144, 9367920), (160, 8431128), (162, 8327040), (180, 7494336), (192, 7025940), (216, 6245280), (240, 5620752), (243, 5551360), (256, 5269455), (270, 4996224), (288, 4683960), (320, 4215564), (324, 4163520), (360, 3747168), (384, 3512970), (405, 3330816), (432, 3122640), (480, 2810376), (486, 2775680), (540, 2498112), (576, 2341980), (640, 2107782), (648, 2081760), (720, 1873584), (768, 1756485), (810, 1665408), (864, 1561320), (960, 1405188), (972, 1387840), (1080, 1249056), (1152, 1170990), (1215, 1110272), (1280, 1053891), (1296, 1040880), (1440, 936792), (1620, 832704), (1728, 780660), (1920, 702594), (1944, 693920), (2160, 624528), (2304, 585495), (2430, 555136), (2592, 520440), (2880, 468396), (3240, 416352), (3456, 390330), (3840, 351297), (3888, 346960), (4320, 312264), (4337, 311040), (4860, 277568), (5184, 260220), (5760, 234198), (6480, 208176), (6912, 195165), (7776, 173480), (8640, 156132), (8674, 155520), (9720, 138784), (10368, 130110), (11520, 117099), (12960, 104088), (13011, 103680), (15552, 86740), (17280, 78066), (17348, 77760), (19440, 69392), (20736, 65055), (21685, 62208), (25920, 52044), (26022, 51840), (31104, 43370), (34560, 39033), (34696, 38880)]