310253760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 224

約数和(自身を含む): 1106424000

約数和(自身を除く): 796170240

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, 90, 96, 108, 120, 135, 144, 149, 160, 180, 192, 216, 240, 241, 270, 288, 298, 320, 360, 432, 447, 480, 482, 540, 576, 596, 720, 723, 745, 864, 894, 960, 964, 1080, 1192, 1205, 1341, 1440, 1446, 1490, 1728, 1788, 1928, 2160, 2169, 2235, 2384, 2410, 2682, 2880, 2892, 2980, 3576, 3615, 3856, 4023, 4320, 4338, 4470, 4768, 4820, 5364, 5784, 5960, 6507, 6705, 7152, 7230, 7712, 8046, 8640, 8676, 8940, 9536, 9640, 10728, 10845, 11568, 11920, 13014, 13410, 14304, 14460, 15424, 16092, 17352, 17880, 19280, 20115, 21456, 21690, 23136, 23840, 26028, 26820, 28608, 28920, 32184, 32535, 34704, 35760, 35909, 38560, 40230, 42912, 43380, 46272, 47680, 52056, 53640, 57840, 64368, 65070, 69408, 71520, 71818, 77120, 80460, 85824, 86760, 104112, 107280, 107727, 115680, 128736, 130140, 138816, 143040, 143636, 160920, 173520, 179545, 208224, 214560, 215454, 231360, 257472, 260280, 287272, 321840, 323181, 347040, 359090, 416448, 429120, 430908, 520560, 538635, 574544, 643680, 646362, 694080, 718180, 861816, 969543, 1041120, 1077270, 1149088, 1287360, 1292724, 1436360, 1615905, 1723632, 1939086, 2082240, 2154540, 2298176, 2585448, 2872720, 3231810, 3447264, 3878172, 4309080, 4847715, 5170896, 5745440, 6463620, 6894528, 7756344, 8618160, 9695430, 10341792, 11490880, 12927240, 15512688, 17236320, 19390860, 20683584, 25854480, 31025376, 34472640, 38781720, 51708960, 62050752, 77563440, 103417920, 155126880, 310253760]

約数ペア:

[(1, 310253760), (2, 155126880), (3, 103417920), (4, 77563440), (5, 62050752), (6, 51708960), (8, 38781720), (9, 34472640), (10, 31025376), (12, 25854480), (15, 20683584), (16, 19390860), (18, 17236320), (20, 15512688), (24, 12927240), (27, 11490880), (30, 10341792), (32, 9695430), (36, 8618160), (40, 7756344), (45, 6894528), (48, 6463620), (54, 5745440), (60, 5170896), (64, 4847715), (72, 4309080), (80, 3878172), (90, 3447264), (96, 3231810), (108, 2872720), (120, 2585448), (135, 2298176), (144, 2154540), (149, 2082240), (160, 1939086), (180, 1723632), (192, 1615905), (216, 1436360), (240, 1292724), (241, 1287360), (270, 1149088), (288, 1077270), (298, 1041120), (320, 969543), (360, 861816), (432, 718180), (447, 694080), (480, 646362), (482, 643680), (540, 574544), (576, 538635), (596, 520560), (720, 430908), (723, 429120), (745, 416448), (864, 359090), (894, 347040), (960, 323181), (964, 321840), (1080, 287272), (1192, 260280), (1205, 257472), (1341, 231360), (1440, 215454), (1446, 214560), (1490, 208224), (1728, 179545), (1788, 173520), (1928, 160920), (2160, 143636), (2169, 143040), (2235, 138816), (2384, 130140), (2410, 128736), (2682, 115680), (2880, 107727), (2892, 107280), (2980, 104112), (3576, 86760), (3615, 85824), (3856, 80460), (4023, 77120), (4320, 71818), (4338, 71520), (4470, 69408), (4768, 65070), (4820, 64368), (5364, 57840), (5784, 53640), (5960, 52056), (6507, 47680), (6705, 46272), (7152, 43380), (7230, 42912), (7712, 40230), (8046, 38560), (8640, 35909), (8676, 35760), (8940, 34704), (9536, 32535), (9640, 32184), (10728, 28920), (10845, 28608), (11568, 26820), (11920, 26028), (13014, 23840), (13410, 23136), (14304, 21690), (14460, 21456), (15424, 20115), (16092, 19280), (17352, 17880)]