172993920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8191}}^1$

素因数の和:8224

約数の個数: 128

約数和(自身を含む): 601620480

約数和(自身を除く): 428626560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 8191, 10560, 16382, 21120, 24573, 32764, 40955, 49146, 65528, 81910, 90101, 98292, 122865, 131056, 163820, 180202, 196584, 245730, 262112, 270303, 327640, 360404, 393168, 450505, 491460, 524224, 540606, 655280, 720808, 786336, 901010, 982920, 1048448, 1081212, 1310560, 1351515, 1441616, 1572672, 1802020, 1965840, 2162424, 2621120, 2703030, 2883232, 3145344, 3604040, 3931680, 4324848, 5242240, 5406060, 5766464, 7208080, 7863360, 8649696, 10812120, 11532928, 14416160, 15726720, 17299392, 21624240, 28832320, 34598784, 43248480, 57664640, 86496960, 172993920]

約数ペア:

[(1, 172993920), (2, 86496960), (3, 57664640), (4, 43248480), (5, 34598784), (6, 28832320), (8, 21624240), (10, 17299392), (11, 15726720), (12, 14416160), (15, 11532928), (16, 10812120), (20, 8649696), (22, 7863360), (24, 7208080), (30, 5766464), (32, 5406060), (33, 5242240), (40, 4324848), (44, 3931680), (48, 3604040), (55, 3145344), (60, 2883232), (64, 2703030), (66, 2621120), (80, 2162424), (88, 1965840), (96, 1802020), (110, 1572672), (120, 1441616), (128, 1351515), (132, 1310560), (160, 1081212), (165, 1048448), (176, 982920), (192, 901010), (220, 786336), (240, 720808), (264, 655280), (320, 540606), (330, 524224), (352, 491460), (384, 450505), (440, 393168), (480, 360404), (528, 327640), (640, 270303), (660, 262112), (704, 245730), (880, 196584), (960, 180202), (1056, 163820), (1320, 131056), (1408, 122865), (1760, 98292), (1920, 90101), (2112, 81910), (2640, 65528), (3520, 49146), (4224, 40955), (5280, 32764), (7040, 24573), (8191, 21120), (10560, 16382)]