12658560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 42595200

約数和(自身を除く): 29936640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 347, 380, 384, 456, 480, 570, 608, 640, 694, 760, 912, 960, 1041, 1140, 1216, 1388, 1520, 1735, 1824, 1920, 2082, 2280, 2432, 2776, 3040, 3470, 3648, 4164, 4560, 5205, 5552, 6080, 6593, 6940, 7296, 8328, 9120, 10410, 11104, 12160, 13186, 13880, 16656, 18240, 19779, 20820, 22208, 26372, 27760, 32965, 33312, 36480, 39558, 41640, 44416, 52744, 55520, 65930, 66624, 79116, 83280, 98895, 105488, 111040, 131860, 133248, 158232, 166560, 197790, 210976, 222080, 263720, 316464, 333120, 395580, 421952, 527440, 632928, 666240, 791160, 843904, 1054880, 1265856, 1582320, 2109760, 2531712, 3164640, 4219520, 6329280, 12658560]

約数ペア:

[(1, 12658560), (2, 6329280), (3, 4219520), (4, 3164640), (5, 2531712), (6, 2109760), (8, 1582320), (10, 1265856), (12, 1054880), (15, 843904), (16, 791160), (19, 666240), (20, 632928), (24, 527440), (30, 421952), (32, 395580), (38, 333120), (40, 316464), (48, 263720), (57, 222080), (60, 210976), (64, 197790), (76, 166560), (80, 158232), (95, 133248), (96, 131860), (114, 111040), (120, 105488), (128, 98895), (152, 83280), (160, 79116), (190, 66624), (192, 65930), (228, 55520), (240, 52744), (285, 44416), (304, 41640), (320, 39558), (347, 36480), (380, 33312), (384, 32965), (456, 27760), (480, 26372), (570, 22208), (608, 20820), (640, 19779), (694, 18240), (760, 16656), (912, 13880), (960, 13186), (1041, 12160), (1140, 11104), (1216, 10410), (1388, 9120), (1520, 8328), (1735, 7296), (1824, 6940), (1920, 6593), (2082, 6080), (2280, 5552), (2432, 5205), (2776, 4560), (3040, 4164), (3470, 3648)]