54732160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 157651200

約数和(自身を除く): 102919040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 643, 665, 760, 896, 1064, 1120, 1216, 1286, 1330, 1520, 2128, 2240, 2432, 2572, 2660, 3040, 3215, 4256, 4480, 4501, 5144, 5320, 6080, 6430, 8512, 9002, 10288, 10640, 12160, 12217, 12860, 17024, 18004, 20576, 21280, 22505, 24434, 25720, 36008, 41152, 42560, 45010, 48868, 51440, 61085, 72016, 82304, 85120, 85519, 90020, 97736, 102880, 122170, 144032, 171038, 180040, 195472, 205760, 244340, 288064, 342076, 360080, 390944, 411520, 427595, 488680, 576128, 684152, 720160, 781888, 855190, 977360, 1368304, 1440320, 1563776, 1710380, 1954720, 2736608, 2880640, 3420760, 3909440, 5473216, 6841520, 7818880, 10946432, 13683040, 27366080, 54732160]

約数ペア:

[(1, 54732160), (2, 27366080), (4, 13683040), (5, 10946432), (7, 7818880), (8, 6841520), (10, 5473216), (14, 3909440), (16, 3420760), (19, 2880640), (20, 2736608), (28, 1954720), (32, 1710380), (35, 1563776), (38, 1440320), (40, 1368304), (56, 977360), (64, 855190), (70, 781888), (76, 720160), (80, 684152), (95, 576128), (112, 488680), (128, 427595), (133, 411520), (140, 390944), (152, 360080), (160, 342076), (190, 288064), (224, 244340), (266, 205760), (280, 195472), (304, 180040), (320, 171038), (380, 144032), (448, 122170), (532, 102880), (560, 97736), (608, 90020), (640, 85519), (643, 85120), (665, 82304), (760, 72016), (896, 61085), (1064, 51440), (1120, 48868), (1216, 45010), (1286, 42560), (1330, 41152), (1520, 36008), (2128, 25720), (2240, 24434), (2432, 22505), (2572, 21280), (2660, 20576), (3040, 18004), (3215, 17024), (4256, 12860), (4480, 12217), (4501, 12160), (5144, 10640), (5320, 10288), (6080, 9002), (6430, 8512)]