297747360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:620

約数の個数: 192

約数和(自身を含む): 1051142400

約数和(自身を除く): 753395040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 216, 240, 270, 288, 314, 360, 432, 439, 471, 480, 540, 628, 720, 785, 864, 878, 942, 1080, 1256, 1317, 1413, 1440, 1570, 1756, 1884, 2160, 2195, 2355, 2512, 2634, 2826, 3140, 3512, 3768, 3951, 4239, 4320, 4390, 4710, 5024, 5268, 5652, 6280, 6585, 7024, 7065, 7536, 7902, 8478, 8780, 9420, 10536, 11304, 11853, 12560, 13170, 14048, 14130, 15072, 15804, 16956, 17560, 18840, 19755, 21072, 21195, 22608, 23706, 25120, 26340, 28260, 31608, 33912, 35120, 37680, 39510, 42144, 42390, 45216, 47412, 52680, 56520, 59265, 63216, 67824, 68923, 70240, 75360, 79020, 84780, 94824, 105360, 113040, 118530, 126432, 135648, 137846, 158040, 169560, 189648, 206769, 210720, 226080, 237060, 275692, 316080, 339120, 344615, 379296, 413538, 474120, 551384, 620307, 632160, 678240, 689230, 827076, 948240, 1033845, 1102768, 1240614, 1378460, 1654152, 1860921, 1896480, 2067690, 2205536, 2481228, 2756920, 3101535, 3308304, 3721842, 4135380, 4962456, 5513840, 6203070, 6616608, 7443684, 8270760, 9304605, 9924912, 11027680, 12406140, 14887368, 16541520, 18609210, 19849824, 24812280, 29774736, 33083040, 37218420, 49624560, 59549472, 74436840, 99249120, 148873680, 297747360]

約数ペア:

[(1, 297747360), (2, 148873680), (3, 99249120), (4, 74436840), (5, 59549472), (6, 49624560), (8, 37218420), (9, 33083040), (10, 29774736), (12, 24812280), (15, 19849824), (16, 18609210), (18, 16541520), (20, 14887368), (24, 12406140), (27, 11027680), (30, 9924912), (32, 9304605), (36, 8270760), (40, 7443684), (45, 6616608), (48, 6203070), (54, 5513840), (60, 4962456), (72, 4135380), (80, 3721842), (90, 3308304), (96, 3101535), (108, 2756920), (120, 2481228), (135, 2205536), (144, 2067690), (157, 1896480), (160, 1860921), (180, 1654152), (216, 1378460), (240, 1240614), (270, 1102768), (288, 1033845), (314, 948240), (360, 827076), (432, 689230), (439, 678240), (471, 632160), (480, 620307), (540, 551384), (628, 474120), (720, 413538), (785, 379296), (864, 344615), (878, 339120), (942, 316080), (1080, 275692), (1256, 237060), (1317, 226080), (1413, 210720), (1440, 206769), (1570, 189648), (1756, 169560), (1884, 158040), (2160, 137846), (2195, 135648), (2355, 126432), (2512, 118530), (2634, 113040), (2826, 105360), (3140, 94824), (3512, 84780), (3768, 79020), (3951, 75360), (4239, 70240), (4320, 68923), (4390, 67824), (4710, 63216), (5024, 59265), (5268, 56520), (5652, 52680), (6280, 47412), (6585, 45216), (7024, 42390), (7065, 42144), (7536, 39510), (7902, 37680), (8478, 35120), (8780, 33912), (9420, 31608), (10536, 28260), (11304, 26340), (11853, 25120), (12560, 23706), (13170, 22608), (14048, 21195), (14130, 21072), (15072, 19755), (15804, 18840), (16956, 17560)]