227862720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 280

約数和(自身を含む): 829818000

約数和(自身を除く): 601955280

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, 59, 60, 64, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 149, 160, 162, 177, 180, 192, 216, 236, 240, 270, 288, 295, 298, 320, 324, 354, 360, 405, 432, 447, 472, 480, 531, 540, 576, 590, 596, 648, 708, 720, 745, 810, 864, 885, 894, 944, 960, 1062, 1080, 1180, 1192, 1296, 1341, 1416, 1440, 1490, 1593, 1620, 1728, 1770, 1788, 1888, 2124, 2160, 2235, 2360, 2384, 2592, 2655, 2682, 2832, 2880, 2980, 3186, 3240, 3540, 3576, 3776, 4023, 4248, 4320, 4470, 4720, 4768, 4779, 5184, 5310, 5364, 5664, 5960, 6372, 6480, 6705, 7080, 7152, 7965, 8046, 8496, 8640, 8791, 8940, 9440, 9536, 9558, 10620, 10728, 11328, 11920, 12069, 12744, 12960, 13410, 14160, 14304, 15930, 16092, 16992, 17582, 17880, 18880, 19116, 20115, 21240, 21456, 23840, 23895, 24138, 25488, 25920, 26373, 26820, 28320, 28608, 31860, 32184, 33984, 35164, 35760, 38232, 40230, 42480, 42912, 43955, 47680, 47790, 48276, 50976, 52746, 53640, 56640, 60345, 63720, 64368, 70328, 71520, 76464, 79119, 80460, 84960, 85824, 87910, 95580, 96552, 101952, 105492, 107280, 120690, 127440, 128736, 131865, 140656, 143040, 152928, 158238, 160920, 169920, 175820, 191160, 193104, 210984, 214560, 237357, 241380, 254880, 257472, 263730, 281312, 305856, 316476, 321840, 351640, 382320, 386208, 395595, 421968, 429120, 474714, 482760, 509760, 527460, 562624, 632952, 643680, 703280, 712071, 764640, 772416, 791190, 843936, 949428, 965520, 1054920, 1186785, 1265904, 1287360, 1406560, 1424142, 1529280, 1582380, 1687872, 1898856, 1931040, 2109840, 2373570, 2531808, 2813120, 2848284, 3164760, 3560355, 3797712, 3862080, 4219680, 4747140, 5063616, 5696568, 6329520, 7120710, 7595424, 8439360, 9494280, 11393136, 12659040, 14241420, 15190848, 18988560, 22786272, 25318080, 28482840, 37977120, 45572544, 56965680, 75954240, 113931360, 227862720]

約数ペア:

[(1, 227862720), (2, 113931360), (3, 75954240), (4, 56965680), (5, 45572544), (6, 37977120), (8, 28482840), (9, 25318080), (10, 22786272), (12, 18988560), (15, 15190848), (16, 14241420), (18, 12659040), (20, 11393136), (24, 9494280), (27, 8439360), (30, 7595424), (32, 7120710), (36, 6329520), (40, 5696568), (45, 5063616), (48, 4747140), (54, 4219680), (59, 3862080), (60, 3797712), (64, 3560355), (72, 3164760), (80, 2848284), (81, 2813120), (90, 2531808), (96, 2373570), (108, 2109840), (118, 1931040), (120, 1898856), (135, 1687872), (144, 1582380), (149, 1529280), (160, 1424142), (162, 1406560), (177, 1287360), (180, 1265904), (192, 1186785), (216, 1054920), (236, 965520), (240, 949428), (270, 843936), (288, 791190), (295, 772416), (298, 764640), (320, 712071), (324, 703280), (354, 643680), (360, 632952), (405, 562624), (432, 527460), (447, 509760), (472, 482760), (480, 474714), (531, 429120), (540, 421968), (576, 395595), (590, 386208), (596, 382320), (648, 351640), (708, 321840), (720, 316476), (745, 305856), (810, 281312), (864, 263730), (885, 257472), (894, 254880), (944, 241380), (960, 237357), (1062, 214560), (1080, 210984), (1180, 193104), (1192, 191160), (1296, 175820), (1341, 169920), (1416, 160920), (1440, 158238), (1490, 152928), (1593, 143040), (1620, 140656), (1728, 131865), (1770, 128736), (1788, 127440), (1888, 120690), (2124, 107280), (2160, 105492), (2235, 101952), (2360, 96552), (2384, 95580), (2592, 87910), (2655, 85824), (2682, 84960), (2832, 80460), (2880, 79119), (2980, 76464), (3186, 71520), (3240, 70328), (3540, 64368), (3576, 63720), (3776, 60345), (4023, 56640), (4248, 53640), (4320, 52746), (4470, 50976), (4720, 48276), (4768, 47790), (4779, 47680), (5184, 43955), (5310, 42912), (5364, 42480), (5664, 40230), (5960, 38232), (6372, 35760), (6480, 35164), (6705, 33984), (7080, 32184), (7152, 31860), (7965, 28608), (8046, 28320), (8496, 26820), (8640, 26373), (8791, 25920), (8940, 25488), (9440, 24138), (9536, 23895), (9558, 23840), (10620, 21456), (10728, 21240), (11328, 20115), (11920, 19116), (12069, 18880), (12744, 17880), (12960, 17582), (13410, 16992), (14160, 16092), (14304, 15930)]