205246080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2779

約数の個数: 192

約数和(自身を含む): 763537320

約数和(自身を除く): 558291240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2741, 2880, 3120, 3744, 4160, 4680, 4992, 5482, 5760, 6240, 7488, 8223, 8320, 9360, 10964, 12480, 13705, 14976, 16446, 18720, 21928, 24669, 24960, 27410, 32892, 35633, 37440, 41115, 43856, 49338, 54820, 65784, 71266, 74880, 82230, 87712, 98676, 106899, 109640, 123345, 131568, 142532, 164460, 175424, 178165, 197352, 213798, 219280, 246690, 263136, 285064, 320697, 328920, 350848, 356330, 394704, 427596, 438560, 493380, 526272, 534495, 570128, 641394, 657840, 712660, 789408, 855192, 877120, 986760, 1052544, 1068990, 1140256, 1282788, 1315680, 1425320, 1578816, 1603485, 1710384, 1754240, 1973520, 2137980, 2280512, 2565576, 2631360, 2850640, 3157632, 3206970, 3420768, 3947040, 4275960, 4561024, 5131152, 5262720, 5701280, 6413940, 6841536, 7894080, 8551920, 10262304, 11402560, 12827880, 13683072, 15788160, 17103840, 20524608, 22805120, 25655760, 34207680, 41049216, 51311520, 68415360, 102623040, 205246080]

約数ペア:

[(1, 205246080), (2, 102623040), (3, 68415360), (4, 51311520), (5, 41049216), (6, 34207680), (8, 25655760), (9, 22805120), (10, 20524608), (12, 17103840), (13, 15788160), (15, 13683072), (16, 12827880), (18, 11402560), (20, 10262304), (24, 8551920), (26, 7894080), (30, 6841536), (32, 6413940), (36, 5701280), (39, 5262720), (40, 5131152), (45, 4561024), (48, 4275960), (52, 3947040), (60, 3420768), (64, 3206970), (65, 3157632), (72, 2850640), (78, 2631360), (80, 2565576), (90, 2280512), (96, 2137980), (104, 1973520), (117, 1754240), (120, 1710384), (128, 1603485), (130, 1578816), (144, 1425320), (156, 1315680), (160, 1282788), (180, 1140256), (192, 1068990), (195, 1052544), (208, 986760), (234, 877120), (240, 855192), (260, 789408), (288, 712660), (312, 657840), (320, 641394), (360, 570128), (384, 534495), (390, 526272), (416, 493380), (468, 438560), (480, 427596), (520, 394704), (576, 356330), (585, 350848), (624, 328920), (640, 320697), (720, 285064), (780, 263136), (832, 246690), (936, 219280), (960, 213798), (1040, 197352), (1152, 178165), (1170, 175424), (1248, 164460), (1440, 142532), (1560, 131568), (1664, 123345), (1872, 109640), (1920, 106899), (2080, 98676), (2340, 87712), (2496, 82230), (2741, 74880), (2880, 71266), (3120, 65784), (3744, 54820), (4160, 49338), (4680, 43856), (4992, 41115), (5482, 37440), (5760, 35633), (6240, 32892), (7488, 27410), (8223, 24960), (8320, 24669), (9360, 21928), (10964, 18720), (12480, 16446), (13705, 14976)]