70534920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 222474240

約数和(自身を除く): 151939320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 93, 120, 124, 134, 155, 186, 201, 248, 268, 283, 310, 335, 372, 402, 465, 536, 566, 620, 670, 744, 804, 849, 930, 1005, 1132, 1240, 1340, 1415, 1608, 1698, 1860, 2010, 2077, 2264, 2680, 2830, 3396, 3720, 4020, 4154, 4245, 5660, 6231, 6792, 8040, 8308, 8490, 8773, 10385, 11320, 12462, 16616, 16980, 17546, 18961, 20770, 24924, 26319, 31155, 33960, 35092, 37922, 41540, 43865, 49848, 52638, 56883, 62310, 70184, 75844, 83080, 87730, 94805, 105276, 113766, 124620, 131595, 151688, 175460, 189610, 210552, 227532, 249240, 263190, 284415, 350920, 379220, 455064, 526380, 568830, 587791, 758440, 1052760, 1137660, 1175582, 1763373, 2275320, 2351164, 2938955, 3526746, 4702328, 5877910, 7053492, 8816865, 11755820, 14106984, 17633730, 23511640, 35267460, 70534920]

約数ペア:

[(1, 70534920), (2, 35267460), (3, 23511640), (4, 17633730), (5, 14106984), (6, 11755820), (8, 8816865), (10, 7053492), (12, 5877910), (15, 4702328), (20, 3526746), (24, 2938955), (30, 2351164), (31, 2275320), (40, 1763373), (60, 1175582), (62, 1137660), (67, 1052760), (93, 758440), (120, 587791), (124, 568830), (134, 526380), (155, 455064), (186, 379220), (201, 350920), (248, 284415), (268, 263190), (283, 249240), (310, 227532), (335, 210552), (372, 189610), (402, 175460), (465, 151688), (536, 131595), (566, 124620), (620, 113766), (670, 105276), (744, 94805), (804, 87730), (849, 83080), (930, 75844), (1005, 70184), (1132, 62310), (1240, 56883), (1340, 52638), (1415, 49848), (1608, 43865), (1698, 41540), (1860, 37922), (2010, 35092), (2077, 33960), (2264, 31155), (2680, 26319), (2830, 24924), (3396, 20770), (3720, 18961), (4020, 17546), (4154, 16980), (4245, 16616), (5660, 12462), (6231, 11320), (6792, 10385), (8040, 8773), (8308, 8490)]