310117680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{143573}}^1$

素因数の和:143595

約数の個数: 80

約数和(自身を含む): 1068190560

約数和(自身を除く): 758072880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 143573, 287146, 430719, 574292, 717865, 861438, 1148584, 1292157, 1435730, 1722876, 2153595, 2297168, 2584314, 2871460, 3445752, 3876471, 4307190, 5168628, 5742920, 6460785, 6891504, 7752942, 8614380, 10337256, 11485840, 12921570, 15505884, 17228760, 19382355, 20674512, 25843140, 31011768, 34457520, 38764710, 51686280, 62023536, 77529420, 103372560, 155058840, 310117680]

約数ペア:

[(1, 310117680), (2, 155058840), (3, 103372560), (4, 77529420), (5, 62023536), (6, 51686280), (8, 38764710), (9, 34457520), (10, 31011768), (12, 25843140), (15, 20674512), (16, 19382355), (18, 17228760), (20, 15505884), (24, 12921570), (27, 11485840), (30, 10337256), (36, 8614380), (40, 7752942), (45, 6891504), (48, 6460785), (54, 5742920), (60, 5168628), (72, 4307190), (80, 3876471), (90, 3445752), (108, 2871460), (120, 2584314), (135, 2297168), (144, 2153595), (180, 1722876), (216, 1435730), (240, 1292157), (270, 1148584), (360, 861438), (432, 717865), (540, 574292), (720, 430719), (1080, 287146), (2160, 143573)]