168965280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10667}}^1$

素因数の和:10699

約数の個数: 144

約数和(自身を含む): 629070624

約数和(自身を除く): 460105344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 10667, 15840, 21334, 32001, 42668, 53335, 64002, 85336, 96003, 106670, 117337, 128004, 160005, 170672, 192006, 213340, 234674, 256008, 320010, 341344, 352011, 384012, 426680, 469348, 480015, 512016, 586685, 640020, 704022, 768024, 853360, 938696, 960030, 1024032, 1056033, 1173370, 1280040, 1408044, 1536048, 1706720, 1760055, 1877392, 1920060, 2112066, 2346740, 2560080, 2816088, 3072096, 3520110, 3754784, 3840120, 4224132, 4693480, 5120160, 5280165, 5632176, 7040220, 7680240, 8448264, 9386960, 10560330, 11264352, 14080440, 15360480, 16896528, 18773920, 21120660, 28160880, 33793056, 42241320, 56321760, 84482640, 168965280]

約数ペア:

[(1, 168965280), (2, 84482640), (3, 56321760), (4, 42241320), (5, 33793056), (6, 28160880), (8, 21120660), (9, 18773920), (10, 16896528), (11, 15360480), (12, 14080440), (15, 11264352), (16, 10560330), (18, 9386960), (20, 8448264), (22, 7680240), (24, 7040220), (30, 5632176), (32, 5280165), (33, 5120160), (36, 4693480), (40, 4224132), (44, 3840120), (45, 3754784), (48, 3520110), (55, 3072096), (60, 2816088), (66, 2560080), (72, 2346740), (80, 2112066), (88, 1920060), (90, 1877392), (96, 1760055), (99, 1706720), (110, 1536048), (120, 1408044), (132, 1280040), (144, 1173370), (160, 1056033), (165, 1024032), (176, 960030), (180, 938696), (198, 853360), (220, 768024), (240, 704022), (264, 640020), (288, 586685), (330, 512016), (352, 480015), (360, 469348), (396, 426680), (440, 384012), (480, 352011), (495, 341344), (528, 320010), (660, 256008), (720, 234674), (792, 213340), (880, 192006), (990, 170672), (1056, 160005), (1320, 128004), (1440, 117337), (1584, 106670), (1760, 96003), (1980, 85336), (2640, 64002), (3168, 53335), (3960, 42668), (5280, 32001), (7920, 21334), (10667, 15840)]