48269480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 131604480

約数和(自身を除く): 83335000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 67, 70, 83, 124, 134, 140, 155, 166, 217, 248, 268, 280, 310, 332, 335, 415, 434, 469, 536, 581, 620, 664, 670, 830, 868, 938, 1085, 1162, 1240, 1340, 1660, 1736, 1876, 2077, 2170, 2324, 2345, 2573, 2680, 2905, 3320, 3752, 4154, 4340, 4648, 4690, 5146, 5561, 5810, 8308, 8680, 9380, 10292, 10385, 11122, 11620, 12865, 14539, 16616, 18011, 18760, 20584, 20770, 22244, 23240, 25730, 27805, 29078, 36022, 38927, 41540, 44488, 51460, 55610, 58156, 72044, 72695, 77854, 83080, 90055, 102920, 111220, 116312, 144088, 145390, 155708, 172391, 180110, 194635, 222440, 290780, 311416, 344782, 360220, 389270, 581560, 689564, 720440, 778540, 861955, 1206737, 1379128, 1557080, 1723910, 2413474, 3447820, 4826948, 6033685, 6895640, 9653896, 12067370, 24134740, 48269480]

約数ペア:

[(1, 48269480), (2, 24134740), (4, 12067370), (5, 9653896), (7, 6895640), (8, 6033685), (10, 4826948), (14, 3447820), (20, 2413474), (28, 1723910), (31, 1557080), (35, 1379128), (40, 1206737), (56, 861955), (62, 778540), (67, 720440), (70, 689564), (83, 581560), (124, 389270), (134, 360220), (140, 344782), (155, 311416), (166, 290780), (217, 222440), (248, 194635), (268, 180110), (280, 172391), (310, 155708), (332, 145390), (335, 144088), (415, 116312), (434, 111220), (469, 102920), (536, 90055), (581, 83080), (620, 77854), (664, 72695), (670, 72044), (830, 58156), (868, 55610), (938, 51460), (1085, 44488), (1162, 41540), (1240, 38927), (1340, 36022), (1660, 29078), (1736, 27805), (1876, 25730), (2077, 23240), (2170, 22244), (2324, 20770), (2345, 20584), (2573, 18760), (2680, 18011), (2905, 16616), (3320, 14539), (3752, 12865), (4154, 11620), (4340, 11122), (4648, 10385), (4690, 10292), (5146, 9380), (5561, 8680), (5810, 8308)]