129584640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:432

約数の個数: 160

約数和(自身を含む): 424258560

約数和(自身を除く): 294673920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 359, 376, 384, 470, 480, 512, 564, 640, 705, 718, 752, 768, 940, 960, 1077, 1128, 1280, 1410, 1436, 1504, 1536, 1795, 1880, 1920, 2154, 2256, 2560, 2820, 2872, 3008, 3590, 3760, 3840, 4308, 4512, 5385, 5640, 5744, 6016, 7180, 7520, 7680, 8616, 9024, 10770, 11280, 11488, 12032, 14360, 15040, 16873, 17232, 18048, 21540, 22560, 22976, 24064, 28720, 30080, 33746, 34464, 36096, 43080, 45120, 45952, 50619, 57440, 60160, 67492, 68928, 72192, 84365, 86160, 90240, 91904, 101238, 114880, 120320, 134984, 137856, 168730, 172320, 180480, 183808, 202476, 229760, 253095, 269968, 275712, 337460, 344640, 360960, 404952, 459520, 506190, 539936, 551424, 674920, 689280, 809904, 919040, 1012380, 1079872, 1349840, 1378560, 1619808, 2024760, 2159744, 2699680, 2757120, 3239616, 4049520, 4319488, 5399360, 6479232, 8099040, 8638976, 10798720, 12958464, 16198080, 21597440, 25916928, 32396160, 43194880, 64792320, 129584640]

約数ペア:

[(1, 129584640), (2, 64792320), (3, 43194880), (4, 32396160), (5, 25916928), (6, 21597440), (8, 16198080), (10, 12958464), (12, 10798720), (15, 8638976), (16, 8099040), (20, 6479232), (24, 5399360), (30, 4319488), (32, 4049520), (40, 3239616), (47, 2757120), (48, 2699680), (60, 2159744), (64, 2024760), (80, 1619808), (94, 1378560), (96, 1349840), (120, 1079872), (128, 1012380), (141, 919040), (160, 809904), (188, 689280), (192, 674920), (235, 551424), (240, 539936), (256, 506190), (282, 459520), (320, 404952), (359, 360960), (376, 344640), (384, 337460), (470, 275712), (480, 269968), (512, 253095), (564, 229760), (640, 202476), (705, 183808), (718, 180480), (752, 172320), (768, 168730), (940, 137856), (960, 134984), (1077, 120320), (1128, 114880), (1280, 101238), (1410, 91904), (1436, 90240), (1504, 86160), (1536, 84365), (1795, 72192), (1880, 68928), (1920, 67492), (2154, 60160), (2256, 57440), (2560, 50619), (2820, 45952), (2872, 45120), (3008, 43080), (3590, 36096), (3760, 34464), (3840, 33746), (4308, 30080), (4512, 28720), (5385, 24064), (5640, 22976), (5744, 22560), (6016, 21540), (7180, 18048), (7520, 17232), (7680, 16873), (8616, 15040), (9024, 14360), (10770, 12032), (11280, 11488)]