168212160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19469}}^1$

素因数の和:19495

約数の個数: 112

約数和(自身を含む): 593445600

約数和(自身を除く): 425233440

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 19469, 38938, 58407, 77876, 97345, 116814, 155752, 175221, 194690, 233628, 292035, 311504, 350442, 389380, 467256, 525663, 584070, 623008, 700884, 778760, 876105, 934512, 1051326, 1168140, 1246016, 1401768, 1557520, 1752210, 1869024, 2102652, 2336280, 2628315, 2803536, 3115040, 3504420, 3738048, 4205304, 4672560, 5256630, 5607072, 6230080, 7008840, 8410608, 9345120, 10513260, 11214144, 14017680, 16821216, 18690240, 21026520, 28035360, 33642432, 42053040, 56070720, 84106080, 168212160]

約数ペア:

[(1, 168212160), (2, 84106080), (3, 56070720), (4, 42053040), (5, 33642432), (6, 28035360), (8, 21026520), (9, 18690240), (10, 16821216), (12, 14017680), (15, 11214144), (16, 10513260), (18, 9345120), (20, 8410608), (24, 7008840), (27, 6230080), (30, 5607072), (32, 5256630), (36, 4672560), (40, 4205304), (45, 3738048), (48, 3504420), (54, 3115040), (60, 2803536), (64, 2628315), (72, 2336280), (80, 2102652), (90, 1869024), (96, 1752210), (108, 1557520), (120, 1401768), (135, 1246016), (144, 1168140), (160, 1051326), (180, 934512), (192, 876105), (216, 778760), (240, 700884), (270, 623008), (288, 584070), (320, 525663), (360, 467256), (432, 389380), (480, 350442), (540, 311504), (576, 292035), (720, 233628), (864, 194690), (960, 175221), (1080, 155752), (1440, 116814), (1728, 97345), (2160, 77876), (2880, 58407), (4320, 38938), (8640, 19469)]