121233912960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{2971}}^1$

素因数の和:3447

約数の個数: 256

約数和(自身を含む): 394838997120

約数和(自身を除く): 273605084160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 401, 424, 480, 530, 636, 640, 795, 802, 848, 960, 1060, 1203, 1272, 1590, 1604, 1696, 1920, 2005, 2120, 2406, 2544, 2971, 3180, 3208, 3392, 4010, 4240, 4812, 5088, 5942, 6015, 6360, 6416, 6784, 8020, 8480, 8913, 9624, 10176, 11884, 12030, 12720, 12832, 14855, 16040, 16960, 17826, 19248, 20352, 21253, 23768, 24060, 25440, 25664, 29710, 32080, 33920, 35652, 38496, 42506, 44565, 47536, 48120, 50880, 51328, 59420, 63759, 64160, 71304, 76992, 85012, 89130, 95072, 96240, 101760, 106265, 118840, 127518, 128320, 142608, 153984, 157463, 170024, 178260, 190144, 192480, 212530, 237680, 255036, 256640, 285216, 314926, 318795, 340048, 356520, 380288, 384960, 425060, 472389, 475360, 510072, 570432, 629852, 637590, 680096, 713040, 769920, 787315, 850120, 944778, 950720, 1020144, 1140864, 1191371, 1259704, 1275180, 1360192, 1426080, 1574630, 1700240, 1889556, 1901440, 2040288, 2361945, 2382742, 2519408, 2550360, 2720384, 2852160, 3149260, 3400480, 3574113, 3779112, 4080576, 4723890, 4765484, 5038816, 5100720, 5704320, 5956855, 6298520, 6800960, 7148226, 7558224, 8161152, 9447780, 9530968, 10077632, 10201440, 11913710, 12597040, 13601920, 14296452, 15116448, 17870565, 18895560, 19061936, 20155264, 20402880, 23827420, 25194080, 28592904, 30232896, 35741130, 37791120, 38123872, 40805760, 47654840, 50388160, 57185808, 60465792, 63142663, 71482260, 75582240, 76247744, 95309680, 100776320, 114371616, 126285326, 142964520, 151164480, 152495488, 189427989, 190619360, 228743232, 252570652, 285929040, 302328960, 315713315, 378855978, 381238720, 457486464, 505141304, 571858080, 631426630, 757711956, 762477440, 947139945, 1010282608, 1143716160, 1262853260, 1515423912, 1894279890, 2020565216, 2287432320, 2525706520, 3030847824, 3788559780, 4041130432, 5051413040, 6061695648, 7577119560, 8082260864, 10102826080, 12123391296, 15154239120, 20205652160, 24246782592, 30308478240, 40411304320, 60616956480, 121233912960]

約数ペア:

[(1, 121233912960), (2, 60616956480), (3, 40411304320), (4, 30308478240), (5, 24246782592), (6, 20205652160), (8, 15154239120), (10, 12123391296), (12, 10102826080), (15, 8082260864), (16, 7577119560), (20, 6061695648), (24, 5051413040), (30, 4041130432), (32, 3788559780), (40, 3030847824), (48, 2525706520), (53, 2287432320), (60, 2020565216), (64, 1894279890), (80, 1515423912), (96, 1262853260), (106, 1143716160), (120, 1010282608), (128, 947139945), (159, 762477440), (160, 757711956), (192, 631426630), (212, 571858080), (240, 505141304), (265, 457486464), (318, 381238720), (320, 378855978), (384, 315713315), (401, 302328960), (424, 285929040), (480, 252570652), (530, 228743232), (636, 190619360), (640, 189427989), (795, 152495488), (802, 151164480), (848, 142964520), (960, 126285326), (1060, 114371616), (1203, 100776320), (1272, 95309680), (1590, 76247744), (1604, 75582240), (1696, 71482260), (1920, 63142663), (2005, 60465792), (2120, 57185808), (2406, 50388160), (2544, 47654840), (2971, 40805760), (3180, 38123872), (3208, 37791120), (3392, 35741130), (4010, 30232896), (4240, 28592904), (4812, 25194080), (5088, 23827420), (5942, 20402880), (6015, 20155264), (6360, 19061936), (6416, 18895560), (6784, 17870565), (8020, 15116448), (8480, 14296452), (8913, 13601920), (9624, 12597040), (10176, 11913710), (11884, 10201440), (12030, 10077632), (12720, 9530968), (12832, 9447780), (14855, 8161152), (16040, 7558224), (16960, 7148226), (17826, 6800960), (19248, 6298520), (20352, 5956855), (21253, 5704320), (23768, 5100720), (24060, 5038816), (25440, 4765484), (25664, 4723890), (29710, 4080576), (32080, 3779112), (33920, 3574113), (35652, 3400480), (38496, 3149260), (42506, 2852160), (44565, 2720384), (47536, 2550360), (48120, 2519408), (50880, 2382742), (51328, 2361945), (59420, 2040288), (63759, 1901440), (64160, 1889556), (71304, 1700240), (76992, 1574630), (85012, 1426080), (89130, 1360192), (95072, 1275180), (96240, 1259704), (101760, 1191371), (106265, 1140864), (118840, 1020144), (127518, 950720), (128320, 944778), (142608, 850120), (153984, 787315), (157463, 769920), (170024, 713040), (178260, 680096), (190144, 637590), (192480, 629852), (212530, 570432), (237680, 510072), (255036, 475360), (256640, 472389), (285216, 425060), (314926, 384960), (318795, 380288), (340048, 356520)]