216226560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5119}}^1$

素因数の和:5154

約数の個数: 144

約数和(自身を含む): 753500160

約数和(自身を除く): 537273600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5119, 5280, 7040, 8448, 10238, 10560, 14080, 15357, 20476, 21120, 25595, 30714, 40952, 42240, 51190, 56309, 61428, 76785, 81904, 102380, 112618, 122856, 153570, 163808, 168927, 204760, 225236, 245712, 281545, 307140, 327616, 337854, 409520, 450472, 491424, 563090, 614280, 655232, 675708, 819040, 844635, 900944, 982848, 1126180, 1228560, 1310464, 1351416, 1638080, 1689270, 1801888, 1965696, 2252360, 2457120, 2702832, 3276160, 3378540, 3603776, 3931392, 4504720, 4914240, 5405664, 6552320, 6757080, 7207552, 9009440, 9828480, 10811328, 13514160, 14415104, 18018880, 19656960, 21622656, 27028320, 36037760, 43245312, 54056640, 72075520, 108113280, 216226560]

約数ペア:

[(1, 216226560), (2, 108113280), (3, 72075520), (4, 54056640), (5, 43245312), (6, 36037760), (8, 27028320), (10, 21622656), (11, 19656960), (12, 18018880), (15, 14415104), (16, 13514160), (20, 10811328), (22, 9828480), (24, 9009440), (30, 7207552), (32, 6757080), (33, 6552320), (40, 5405664), (44, 4914240), (48, 4504720), (55, 3931392), (60, 3603776), (64, 3378540), (66, 3276160), (80, 2702832), (88, 2457120), (96, 2252360), (110, 1965696), (120, 1801888), (128, 1689270), (132, 1638080), (160, 1351416), (165, 1310464), (176, 1228560), (192, 1126180), (220, 982848), (240, 900944), (256, 844635), (264, 819040), (320, 675708), (330, 655232), (352, 614280), (384, 563090), (440, 491424), (480, 450472), (528, 409520), (640, 337854), (660, 327616), (704, 307140), (768, 281545), (880, 245712), (960, 225236), (1056, 204760), (1280, 168927), (1320, 163808), (1408, 153570), (1760, 122856), (1920, 112618), (2112, 102380), (2640, 81904), (2816, 76785), (3520, 61428), (3840, 56309), (4224, 51190), (5119, 42240), (5280, 40952), (7040, 30714), (8448, 25595), (10238, 21120), (10560, 20476), (14080, 15357)]