1217062800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{112691}}^1$

素因数の和:112718

約数の個数: 120

約数和(自身を含む): 4331880480

約数和(自身を除く): 3114817680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 112691, 225382, 338073, 450764, 563455, 676146, 901528, 1014219, 1126910, 1352292, 1690365, 1803056, 2028438, 2253820, 2704584, 2817275, 3042657, 3380730, 4056876, 4507640, 5071095, 5409168, 5634550, 6085314, 6761460, 8113752, 8451825, 9015280, 10142190, 11269100, 12170628, 13522920, 15213285, 16227504, 16903650, 20284380, 22538200, 24341256, 25355475, 27045840, 30426570, 33807300, 40568760, 45076400, 48682512, 50710950, 60853140, 67614600, 76066425, 81137520, 101421900, 121706280, 135229200, 152132850, 202843800, 243412560, 304265700, 405687600, 608531400, 1217062800]

約数ペア:

[(1, 1217062800), (2, 608531400), (3, 405687600), (4, 304265700), (5, 243412560), (6, 202843800), (8, 152132850), (9, 135229200), (10, 121706280), (12, 101421900), (15, 81137520), (16, 76066425), (18, 67614600), (20, 60853140), (24, 50710950), (25, 48682512), (27, 45076400), (30, 40568760), (36, 33807300), (40, 30426570), (45, 27045840), (48, 25355475), (50, 24341256), (54, 22538200), (60, 20284380), (72, 16903650), (75, 16227504), (80, 15213285), (90, 13522920), (100, 12170628), (108, 11269100), (120, 10142190), (135, 9015280), (144, 8451825), (150, 8113752), (180, 6761460), (200, 6085314), (216, 5634550), (225, 5409168), (240, 5071095), (270, 4507640), (300, 4056876), (360, 3380730), (400, 3042657), (432, 2817275), (450, 2704584), (540, 2253820), (600, 2028438), (675, 1803056), (720, 1690365), (900, 1352292), (1080, 1126910), (1200, 1014219), (1350, 901528), (1800, 676146), (2160, 563455), (2700, 450764), (3600, 338073), (5400, 225382), (10800, 112691)]