490125600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{22691}}^1$

素因数の和:22720

約数の個数: 144

約数和(自身を含む): 1772699040

約数和(自身を除く): 1282573440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 22691, 45382, 68073, 90764, 113455, 136146, 181528, 204219, 226910, 272292, 340365, 363056, 408438, 453820, 544584, 567275, 612657, 680730, 726112, 816876, 907640, 1021095, 1089168, 1134550, 1225314, 1361460, 1633752, 1701825, 1815280, 2042190, 2178336, 2269100, 2450628, 2722920, 3063285, 3267504, 3403650, 3630560, 4084380, 4538200, 4901256, 5105475, 5445840, 6126570, 6535008, 6807300, 8168760, 9076400, 9802512, 10210950, 10891680, 12253140, 13614600, 15316425, 16337520, 18152800, 19605024, 20421900, 24506280, 27229200, 30632850, 32675040, 40843800, 49012560, 54458400, 61265700, 81687600, 98025120, 122531400, 163375200, 245062800, 490125600]

約数ペア:

[(1, 490125600), (2, 245062800), (3, 163375200), (4, 122531400), (5, 98025120), (6, 81687600), (8, 61265700), (9, 54458400), (10, 49012560), (12, 40843800), (15, 32675040), (16, 30632850), (18, 27229200), (20, 24506280), (24, 20421900), (25, 19605024), (27, 18152800), (30, 16337520), (32, 15316425), (36, 13614600), (40, 12253140), (45, 10891680), (48, 10210950), (50, 9802512), (54, 9076400), (60, 8168760), (72, 6807300), (75, 6535008), (80, 6126570), (90, 5445840), (96, 5105475), (100, 4901256), (108, 4538200), (120, 4084380), (135, 3630560), (144, 3403650), (150, 3267504), (160, 3063285), (180, 2722920), (200, 2450628), (216, 2269100), (225, 2178336), (240, 2042190), (270, 1815280), (288, 1701825), (300, 1633752), (360, 1361460), (400, 1225314), (432, 1134550), (450, 1089168), (480, 1021095), (540, 907640), (600, 816876), (675, 726112), (720, 680730), (800, 612657), (864, 567275), (900, 544584), (1080, 453820), (1200, 408438), (1350, 363056), (1440, 340365), (1800, 272292), (2160, 226910), (2400, 204219), (2700, 181528), (3600, 136146), (4320, 113455), (5400, 90764), (7200, 68073), (10800, 45382), (21600, 22691)]