384479680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3246

約数の個数: 112

約数和(自身を含む): 1020287520

約数和(自身を除く): 635807840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 464, 520, 580, 754, 832, 928, 1040, 1160, 1508, 1856, 1885, 2080, 2320, 3016, 3187, 3770, 4160, 4640, 6032, 6374, 7540, 9280, 12064, 12748, 15080, 15935, 24128, 25496, 30160, 31870, 41431, 50992, 60320, 63740, 82862, 92423, 101984, 120640, 127480, 165724, 184846, 203968, 207155, 254960, 331448, 369692, 414310, 462115, 509920, 662896, 739384, 828620, 924230, 1019840, 1201499, 1325792, 1478768, 1657240, 1848460, 2402998, 2651584, 2957536, 3314480, 3696920, 4805996, 5915072, 6007495, 6628960, 7393840, 9611992, 12014990, 13257920, 14787680, 19223984, 24029980, 29575360, 38447968, 48059960, 76895936, 96119920, 192239840, 384479680]

約数ペア:

[(1, 384479680), (2, 192239840), (4, 96119920), (5, 76895936), (8, 48059960), (10, 38447968), (13, 29575360), (16, 24029980), (20, 19223984), (26, 14787680), (29, 13257920), (32, 12014990), (40, 9611992), (52, 7393840), (58, 6628960), (64, 6007495), (65, 5915072), (80, 4805996), (104, 3696920), (116, 3314480), (130, 2957536), (145, 2651584), (160, 2402998), (208, 1848460), (232, 1657240), (260, 1478768), (290, 1325792), (320, 1201499), (377, 1019840), (416, 924230), (464, 828620), (520, 739384), (580, 662896), (754, 509920), (832, 462115), (928, 414310), (1040, 369692), (1160, 331448), (1508, 254960), (1856, 207155), (1885, 203968), (2080, 184846), (2320, 165724), (3016, 127480), (3187, 120640), (3770, 101984), (4160, 92423), (4640, 82862), (6032, 63740), (6374, 60320), (7540, 50992), (9280, 41431), (12064, 31870), (12748, 30160), (15080, 25496), (15935, 24128)]