53810640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5749}}^1$

素因数の和:5781

約数の個数: 120

約数和(自身を含む): 194649000

約数和(自身を除く): 140838360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 5749, 9360, 11498, 17247, 22996, 28745, 34494, 45992, 51741, 57490, 68988, 74737, 86235, 91984, 103482, 114980, 137976, 149474, 172470, 206964, 224211, 229960, 258705, 275952, 298948, 344940, 373685, 413928, 448422, 459920, 517410, 597896, 672633, 689880, 747370, 827856, 896844, 1034820, 1121055, 1195792, 1345266, 1379760, 1494740, 1793688, 2069640, 2242110, 2690532, 2989480, 3363165, 3587376, 4139280, 4484220, 5381064, 5978960, 6726330, 8968440, 10762128, 13452660, 17936880, 26905320, 53810640]

約数ペア:

[(1, 53810640), (2, 26905320), (3, 17936880), (4, 13452660), (5, 10762128), (6, 8968440), (8, 6726330), (9, 5978960), (10, 5381064), (12, 4484220), (13, 4139280), (15, 3587376), (16, 3363165), (18, 2989480), (20, 2690532), (24, 2242110), (26, 2069640), (30, 1793688), (36, 1494740), (39, 1379760), (40, 1345266), (45, 1195792), (48, 1121055), (52, 1034820), (60, 896844), (65, 827856), (72, 747370), (78, 689880), (80, 672633), (90, 597896), (104, 517410), (117, 459920), (120, 448422), (130, 413928), (144, 373685), (156, 344940), (180, 298948), (195, 275952), (208, 258705), (234, 229960), (240, 224211), (260, 206964), (312, 172470), (360, 149474), (390, 137976), (468, 114980), (520, 103482), (585, 91984), (624, 86235), (720, 74737), (780, 68988), (936, 57490), (1040, 51741), (1170, 45992), (1560, 34494), (1872, 28745), (2340, 22996), (3120, 17247), (4680, 11498), (5749, 9360)]