1145106720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:769

約数の個数: 240

約数和(自身を含む): 4075255800

約数和(自身を除く): 2930149080

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 149, 160, 162, 180, 216, 240, 270, 288, 298, 324, 360, 405, 432, 447, 480, 540, 593, 596, 648, 720, 745, 810, 864, 894, 1080, 1186, 1192, 1296, 1341, 1440, 1490, 1620, 1779, 1788, 2160, 2235, 2372, 2384, 2592, 2682, 2965, 2980, 3240, 3558, 3576, 4023, 4320, 4470, 4744, 4768, 5337, 5364, 5930, 5960, 6480, 6705, 7116, 7152, 8046, 8895, 8940, 9488, 10674, 10728, 11860, 11920, 12069, 12960, 13410, 14232, 14304, 16011, 16092, 17790, 17880, 18976, 20115, 21348, 21456, 23720, 23840, 24138, 26685, 26820, 28464, 32022, 32184, 35580, 35760, 40230, 42696, 42912, 47440, 48033, 48276, 53370, 53640, 56928, 60345, 64044, 64368, 71160, 71520, 80055, 80460, 85392, 88357, 94880, 96066, 96552, 106740, 107280, 120690, 128088, 128736, 142320, 160110, 160920, 170784, 176714, 192132, 193104, 213480, 214560, 240165, 241380, 256176, 265071, 284640, 320220, 321840, 353428, 384264, 386208, 426960, 441785, 480330, 482760, 512352, 530142, 640440, 643680, 706856, 768528, 795213, 853920, 883570, 960660, 965520, 1060284, 1280880, 1325355, 1413712, 1537056, 1590426, 1767140, 1921320, 1931040, 2120568, 2385639, 2561760, 2650710, 2827424, 3180852, 3534280, 3842640, 3976065, 4241136, 4771278, 5301420, 6361704, 7068560, 7156917, 7685280, 7952130, 8482272, 9542556, 10602840, 11928195, 12723408, 14137120, 14313834, 15904260, 19085112, 21205680, 23856390, 25446816, 28627668, 31808520, 35784585, 38170224, 42411360, 47712780, 57255336, 63617040, 71569170, 76340448, 95425560, 114510672, 127234080, 143138340, 190851120, 229021344, 286276680, 381702240, 572553360, 1145106720]

約数ペア:

[(1, 1145106720), (2, 572553360), (3, 381702240), (4, 286276680), (5, 229021344), (6, 190851120), (8, 143138340), (9, 127234080), (10, 114510672), (12, 95425560), (15, 76340448), (16, 71569170), (18, 63617040), (20, 57255336), (24, 47712780), (27, 42411360), (30, 38170224), (32, 35784585), (36, 31808520), (40, 28627668), (45, 25446816), (48, 23856390), (54, 21205680), (60, 19085112), (72, 15904260), (80, 14313834), (81, 14137120), (90, 12723408), (96, 11928195), (108, 10602840), (120, 9542556), (135, 8482272), (144, 7952130), (149, 7685280), (160, 7156917), (162, 7068560), (180, 6361704), (216, 5301420), (240, 4771278), (270, 4241136), (288, 3976065), (298, 3842640), (324, 3534280), (360, 3180852), (405, 2827424), (432, 2650710), (447, 2561760), (480, 2385639), (540, 2120568), (593, 1931040), (596, 1921320), (648, 1767140), (720, 1590426), (745, 1537056), (810, 1413712), (864, 1325355), (894, 1280880), (1080, 1060284), (1186, 965520), (1192, 960660), (1296, 883570), (1341, 853920), (1440, 795213), (1490, 768528), (1620, 706856), (1779, 643680), (1788, 640440), (2160, 530142), (2235, 512352), (2372, 482760), (2384, 480330), (2592, 441785), (2682, 426960), (2965, 386208), (2980, 384264), (3240, 353428), (3558, 321840), (3576, 320220), (4023, 284640), (4320, 265071), (4470, 256176), (4744, 241380), (4768, 240165), (5337, 214560), (5364, 213480), (5930, 193104), (5960, 192132), (6480, 176714), (6705, 170784), (7116, 160920), (7152, 160110), (8046, 142320), (8895, 128736), (8940, 128088), (9488, 120690), (10674, 107280), (10728, 106740), (11860, 96552), (11920, 96066), (12069, 94880), (12960, 88357), (13410, 85392), (14232, 80460), (14304, 80055), (16011, 71520), (16092, 71160), (17790, 64368), (17880, 64044), (18976, 60345), (20115, 56928), (21348, 53640), (21456, 53370), (23720, 48276), (23840, 48033), (24138, 47440), (26685, 42912), (26820, 42696), (28464, 40230), (32022, 35760), (32184, 35580)]