158329920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23561}}^1$

素因数の和:23588

約数の個数: 112

約数和(自身を含む): 574535808

約数和(自身を除く): 416205888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 23561, 47122, 70683, 94244, 117805, 141366, 164927, 188488, 235610, 282732, 329854, 353415, 376976, 471220, 494781, 565464, 659708, 706830, 753952, 824635, 942440, 989562, 1130928, 1319416, 1413660, 1507904, 1649270, 1884880, 1979124, 2261856, 2473905, 2638832, 2827320, 3298540, 3769760, 3958248, 4523712, 4947810, 5277664, 5654640, 6597080, 7539520, 7916496, 9895620, 10555328, 11309280, 13194160, 15832992, 19791240, 22618560, 26388320, 31665984, 39582480, 52776640, 79164960, 158329920]

約数ペア:

[(1, 158329920), (2, 79164960), (3, 52776640), (4, 39582480), (5, 31665984), (6, 26388320), (7, 22618560), (8, 19791240), (10, 15832992), (12, 13194160), (14, 11309280), (15, 10555328), (16, 9895620), (20, 7916496), (21, 7539520), (24, 6597080), (28, 5654640), (30, 5277664), (32, 4947810), (35, 4523712), (40, 3958248), (42, 3769760), (48, 3298540), (56, 2827320), (60, 2638832), (64, 2473905), (70, 2261856), (80, 1979124), (84, 1884880), (96, 1649270), (105, 1507904), (112, 1413660), (120, 1319416), (140, 1130928), (160, 989562), (168, 942440), (192, 824635), (210, 753952), (224, 706830), (240, 659708), (280, 565464), (320, 494781), (336, 471220), (420, 376976), (448, 353415), (480, 329854), (560, 282732), (672, 235610), (840, 188488), (960, 164927), (1120, 141366), (1344, 117805), (1680, 94244), (2240, 70683), (3360, 47122), (6720, 23561)]