85535040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:800

約数の個数: 112

約数和(自身を含む): 273954240

約数和(自身を除く): 188419200

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, 139, 160, 192, 240, 278, 320, 417, 480, 556, 641, 695, 834, 960, 1112, 1282, 1390, 1668, 1923, 2085, 2224, 2564, 2780, 3205, 3336, 3846, 4170, 4448, 5128, 5560, 6410, 6672, 7692, 8340, 8896, 9615, 10256, 11120, 12820, 13344, 15384, 16680, 19230, 20512, 22240, 25640, 26688, 30768, 33360, 38460, 41024, 44480, 51280, 61536, 66720, 76920, 89099, 102560, 123072, 133440, 153840, 178198, 205120, 267297, 307680, 356396, 445495, 534594, 615360, 712792, 890990, 1069188, 1336485, 1425584, 1781980, 2138376, 2672970, 2851168, 3563960, 4276752, 5345940, 5702336, 7127920, 8553504, 10691880, 14255840, 17107008, 21383760, 28511680, 42767520, 85535040]

約数ペア:

[(1, 85535040), (2, 42767520), (3, 28511680), (4, 21383760), (5, 17107008), (6, 14255840), (8, 10691880), (10, 8553504), (12, 7127920), (15, 5702336), (16, 5345940), (20, 4276752), (24, 3563960), (30, 2851168), (32, 2672970), (40, 2138376), (48, 1781980), (60, 1425584), (64, 1336485), (80, 1069188), (96, 890990), (120, 712792), (139, 615360), (160, 534594), (192, 445495), (240, 356396), (278, 307680), (320, 267297), (417, 205120), (480, 178198), (556, 153840), (641, 133440), (695, 123072), (834, 102560), (960, 89099), (1112, 76920), (1282, 66720), (1390, 61536), (1668, 51280), (1923, 44480), (2085, 41024), (2224, 38460), (2564, 33360), (2780, 30768), (3205, 26688), (3336, 25640), (3846, 22240), (4170, 20512), (4448, 19230), (5128, 16680), (5560, 15384), (6410, 13344), (6672, 12820), (7692, 11120), (8340, 10256), (8896, 9615)]