164646720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{8167}}^1$

素因数の和:8197

約数の個数: 168

約数和(自身を含む): 647297664

約数和(自身を除く): 482650944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 8167, 10080, 16334, 20160, 24501, 32668, 40835, 49002, 57169, 65336, 73503, 81670, 98004, 114338, 122505, 130672, 147006, 163340, 171507, 196008, 228676, 245010, 261344, 285845, 294012, 326680, 343014, 367515, 392016, 457352, 490020, 514521, 522688, 571690, 588024, 653360, 686028, 735030, 784032, 857535, 914704, 980040, 1029042, 1143380, 1176048, 1306720, 1372056, 1470060, 1568064, 1715070, 1829408, 1960080, 2058084, 2286760, 2352096, 2572605, 2613440, 2744112, 2940120, 3430140, 3658816, 3920160, 4116168, 4573520, 4704192, 5145210, 5488224, 5880240, 6860280, 7840320, 8232336, 9147040, 10290420, 10976448, 11760480, 13720560, 16464672, 18294080, 20580840, 23520960, 27441120, 32929344, 41161680, 54882240, 82323360, 164646720]

約数ペア:

[(1, 164646720), (2, 82323360), (3, 54882240), (4, 41161680), (5, 32929344), (6, 27441120), (7, 23520960), (8, 20580840), (9, 18294080), (10, 16464672), (12, 13720560), (14, 11760480), (15, 10976448), (16, 10290420), (18, 9147040), (20, 8232336), (21, 7840320), (24, 6860280), (28, 5880240), (30, 5488224), (32, 5145210), (35, 4704192), (36, 4573520), (40, 4116168), (42, 3920160), (45, 3658816), (48, 3430140), (56, 2940120), (60, 2744112), (63, 2613440), (64, 2572605), (70, 2352096), (72, 2286760), (80, 2058084), (84, 1960080), (90, 1829408), (96, 1715070), (105, 1568064), (112, 1470060), (120, 1372056), (126, 1306720), (140, 1176048), (144, 1143380), (160, 1029042), (168, 980040), (180, 914704), (192, 857535), (210, 784032), (224, 735030), (240, 686028), (252, 653360), (280, 588024), (288, 571690), (315, 522688), (320, 514521), (336, 490020), (360, 457352), (420, 392016), (448, 367515), (480, 343014), (504, 326680), (560, 294012), (576, 285845), (630, 261344), (672, 245010), (720, 228676), (840, 196008), (960, 171507), (1008, 163340), (1120, 147006), (1260, 130672), (1344, 122505), (1440, 114338), (1680, 98004), (2016, 81670), (2240, 73503), (2520, 65336), (2880, 57169), (3360, 49002), (4032, 40835), (5040, 32668), (6720, 24501), (8167, 20160), (10080, 16334)]