839157120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{145687}}^1$

素因数の和:145712

約数の個数: 96

約数和(自身を含む): 2897734320

約数和(自身を除く): 2058577200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 145687, 291374, 437061, 582748, 728435, 874122, 1165496, 1311183, 1456870, 1748244, 2185305, 2330992, 2622366, 2913740, 3496488, 4370610, 4661984, 5244732, 5827480, 6555915, 6992976, 8741220, 9323968, 10489464, 11654960, 13111830, 13985952, 17482440, 18647936, 20978928, 23309920, 26223660, 27971904, 34964880, 41957856, 46619840, 52447320, 55943808, 69929760, 83915712, 93239680, 104894640, 139859520, 167831424, 209789280, 279719040, 419578560, 839157120]

約数ペア:

[(1, 839157120), (2, 419578560), (3, 279719040), (4, 209789280), (5, 167831424), (6, 139859520), (8, 104894640), (9, 93239680), (10, 83915712), (12, 69929760), (15, 55943808), (16, 52447320), (18, 46619840), (20, 41957856), (24, 34964880), (30, 27971904), (32, 26223660), (36, 23309920), (40, 20978928), (45, 18647936), (48, 17482440), (60, 13985952), (64, 13111830), (72, 11654960), (80, 10489464), (90, 9323968), (96, 8741220), (120, 6992976), (128, 6555915), (144, 5827480), (160, 5244732), (180, 4661984), (192, 4370610), (240, 3496488), (288, 2913740), (320, 2622366), (360, 2330992), (384, 2185305), (480, 1748244), (576, 1456870), (640, 1311183), (720, 1165496), (960, 874122), (1152, 728435), (1440, 582748), (1920, 437061), (2880, 291374), (5760, 145687)]