307112640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1373}}^1$

素因数の和:1626

約数の個数: 112

約数和(自身を含む): 979980768

約数和(自身を除く): 672868128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 233, 240, 320, 466, 480, 699, 932, 960, 1165, 1373, 1398, 1864, 2330, 2746, 2796, 3495, 3728, 4119, 4660, 5492, 5592, 6865, 6990, 7456, 8238, 9320, 10984, 11184, 13730, 13980, 14912, 16476, 18640, 20595, 21968, 22368, 27460, 27960, 32952, 37280, 41190, 43936, 44736, 54920, 55920, 65904, 74560, 82380, 87872, 109840, 111840, 131808, 164760, 219680, 223680, 263616, 319909, 329520, 439360, 639818, 659040, 959727, 1279636, 1318080, 1599545, 1919454, 2559272, 3199090, 3838908, 4798635, 5118544, 6398180, 7677816, 9597270, 10237088, 12796360, 15355632, 19194540, 20474176, 25592720, 30711264, 38389080, 51185440, 61422528, 76778160, 102370880, 153556320, 307112640]

約数ペア:

[(1, 307112640), (2, 153556320), (3, 102370880), (4, 76778160), (5, 61422528), (6, 51185440), (8, 38389080), (10, 30711264), (12, 25592720), (15, 20474176), (16, 19194540), (20, 15355632), (24, 12796360), (30, 10237088), (32, 9597270), (40, 7677816), (48, 6398180), (60, 5118544), (64, 4798635), (80, 3838908), (96, 3199090), (120, 2559272), (160, 1919454), (192, 1599545), (233, 1318080), (240, 1279636), (320, 959727), (466, 659040), (480, 639818), (699, 439360), (932, 329520), (960, 319909), (1165, 263616), (1373, 223680), (1398, 219680), (1864, 164760), (2330, 131808), (2746, 111840), (2796, 109840), (3495, 87872), (3728, 82380), (4119, 74560), (4660, 65904), (5492, 55920), (5592, 54920), (6865, 44736), (6990, 43936), (7456, 41190), (8238, 37280), (9320, 32952), (10984, 27960), (11184, 27460), (13730, 22368), (13980, 21968), (14912, 20595), (16476, 18640)]