270140784

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4421}}^1$

素因数の和:4518

約数の個数: 80

約数和(自身を含む): 745726080

約数和(自身を除く): 475585296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 804, 912, 1072, 1273, 1608, 2546, 3216, 3819, 4421, 5092, 7638, 8842, 10184, 13263, 15276, 17684, 20368, 26526, 30552, 35368, 53052, 61104, 70736, 83999, 106104, 167998, 212208, 251997, 296207, 335996, 503994, 592414, 671992, 888621, 1007988, 1184828, 1343984, 1777242, 2015976, 2369656, 3554484, 4031952, 4739312, 5627933, 7108968, 11255866, 14217936, 16883799, 22511732, 33767598, 45023464, 67535196, 90046928, 135070392, 270140784]

約数ペア:

[(1, 270140784), (2, 135070392), (3, 90046928), (4, 67535196), (6, 45023464), (8, 33767598), (12, 22511732), (16, 16883799), (19, 14217936), (24, 11255866), (38, 7108968), (48, 5627933), (57, 4739312), (67, 4031952), (76, 3554484), (114, 2369656), (134, 2015976), (152, 1777242), (201, 1343984), (228, 1184828), (268, 1007988), (304, 888621), (402, 671992), (456, 592414), (536, 503994), (804, 335996), (912, 296207), (1072, 251997), (1273, 212208), (1608, 167998), (2546, 106104), (3216, 83999), (3819, 70736), (4421, 61104), (5092, 53052), (7638, 35368), (8842, 30552), (10184, 26526), (13263, 20368), (15276, 17684)]