538303920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29129}}^1$

素因数の和:29163

約数の個数: 160

約数和(自身を含む): 2080581120

約数和(自身を除く): 1542277200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 29129, 58258, 87387, 116516, 145645, 174774, 203903, 233032, 291290, 320419, 349548, 407806, 436935, 466064, 582580, 611709, 640838, 699096, 815612, 873870, 961257, 1019515, 1165160, 1223418, 1281676, 1398192, 1602095, 1631224, 1747740, 1922514, 2039030, 2242933, 2330320, 2446836, 2563352, 3058545, 3204190, 3262448, 3495480, 3845028, 4078060, 4485866, 4806285, 4893672, 5126704, 6117090, 6408380, 6728799, 6990960, 7690056, 8156120, 8971732, 9612570, 9787344, 11214665, 12234180, 12816760, 13457598, 15380112, 16312240, 17943464, 19225140, 22429330, 24468360, 25633520, 26915196, 33643995, 35886928, 38450280, 44858660, 48936720, 53830392, 67287990, 76900560, 89717320, 107660784, 134575980, 179434640, 269151960, 538303920]

約数ペア:

[(1, 538303920), (2, 269151960), (3, 179434640), (4, 134575980), (5, 107660784), (6, 89717320), (7, 76900560), (8, 67287990), (10, 53830392), (11, 48936720), (12, 44858660), (14, 38450280), (15, 35886928), (16, 33643995), (20, 26915196), (21, 25633520), (22, 24468360), (24, 22429330), (28, 19225140), (30, 17943464), (33, 16312240), (35, 15380112), (40, 13457598), (42, 12816760), (44, 12234180), (48, 11214665), (55, 9787344), (56, 9612570), (60, 8971732), (66, 8156120), (70, 7690056), (77, 6990960), (80, 6728799), (84, 6408380), (88, 6117090), (105, 5126704), (110, 4893672), (112, 4806285), (120, 4485866), (132, 4078060), (140, 3845028), (154, 3495480), (165, 3262448), (168, 3204190), (176, 3058545), (210, 2563352), (220, 2446836), (231, 2330320), (240, 2242933), (264, 2039030), (280, 1922514), (308, 1747740), (330, 1631224), (336, 1602095), (385, 1398192), (420, 1281676), (440, 1223418), (462, 1165160), (528, 1019515), (560, 961257), (616, 873870), (660, 815612), (770, 699096), (840, 640838), (880, 611709), (924, 582580), (1155, 466064), (1232, 436935), (1320, 407806), (1540, 349548), (1680, 320419), (1848, 291290), (2310, 233032), (2640, 203903), (3080, 174774), (3696, 145645), (4620, 116516), (6160, 87387), (9240, 58258), (18480, 29129)]