24913280

素因数分解:

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

素因数の和:176

約数の個数: 128

約数和(自身を含む): 69914880

約数和(自身を除く): 45001600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 83, 112, 128, 134, 140, 160, 166, 224, 268, 280, 320, 332, 335, 415, 448, 469, 536, 560, 581, 640, 664, 670, 830, 896, 938, 1072, 1120, 1162, 1328, 1340, 1660, 1876, 2144, 2240, 2324, 2345, 2656, 2680, 2905, 3320, 3752, 4288, 4480, 4648, 4690, 5312, 5360, 5561, 5810, 6640, 7504, 8576, 9296, 9380, 10624, 10720, 11122, 11620, 13280, 15008, 18592, 18760, 21440, 22244, 23240, 26560, 27805, 30016, 37184, 37520, 38927, 42880, 44488, 46480, 53120, 55610, 60032, 74368, 75040, 77854, 88976, 92960, 111220, 150080, 155708, 177952, 185920, 194635, 222440, 300160, 311416, 355904, 371840, 389270, 444880, 622832, 711808, 778540, 889760, 1245664, 1557080, 1779520, 2491328, 3114160, 3559040, 4982656, 6228320, 12456640, 24913280]

約数ペア:

[(1, 24913280), (2, 12456640), (4, 6228320), (5, 4982656), (7, 3559040), (8, 3114160), (10, 2491328), (14, 1779520), (16, 1557080), (20, 1245664), (28, 889760), (32, 778540), (35, 711808), (40, 622832), (56, 444880), (64, 389270), (67, 371840), (70, 355904), (80, 311416), (83, 300160), (112, 222440), (128, 194635), (134, 185920), (140, 177952), (160, 155708), (166, 150080), (224, 111220), (268, 92960), (280, 88976), (320, 77854), (332, 75040), (335, 74368), (415, 60032), (448, 55610), (469, 53120), (536, 46480), (560, 44488), (581, 42880), (640, 38927), (664, 37520), (670, 37184), (830, 30016), (896, 27805), (938, 26560), (1072, 23240), (1120, 22244), (1162, 21440), (1328, 18760), (1340, 18592), (1660, 15008), (1876, 13280), (2144, 11620), (2240, 11122), (2324, 10720), (2345, 10624), (2656, 9380), (2680, 9296), (2905, 8576), (3320, 7504), (3752, 6640), (4288, 5810), (4480, 5561), (4648, 5360), (4690, 5312)]