39096960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{2909}}^1$

素因数の和:2938

約数の個数: 128

約数和(自身を含む): 142473600

約数和(自身を除く): 103376640

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 2909, 3360, 4480, 5818, 6720, 8727, 11636, 13440, 14545, 17454, 20363, 23272, 29090, 34908, 40726, 43635, 46544, 58180, 61089, 69816, 81452, 87270, 93088, 101815, 116360, 122178, 139632, 162904, 174540, 186176, 203630, 232720, 244356, 279264, 305445, 325808, 349080, 372352, 407260, 465440, 488712, 558528, 610890, 651616, 698160, 814520, 930880, 977424, 1117056, 1221780, 1303232, 1396320, 1629040, 1861760, 1954848, 2443560, 2606464, 2792640, 3258080, 3909696, 4887120, 5585280, 6516160, 7819392, 9774240, 13032320, 19548480, 39096960]

約数ペア:

[(1, 39096960), (2, 19548480), (3, 13032320), (4, 9774240), (5, 7819392), (6, 6516160), (7, 5585280), (8, 4887120), (10, 3909696), (12, 3258080), (14, 2792640), (15, 2606464), (16, 2443560), (20, 1954848), (21, 1861760), (24, 1629040), (28, 1396320), (30, 1303232), (32, 1221780), (35, 1117056), (40, 977424), (42, 930880), (48, 814520), (56, 698160), (60, 651616), (64, 610890), (70, 558528), (80, 488712), (84, 465440), (96, 407260), (105, 372352), (112, 349080), (120, 325808), (128, 305445), (140, 279264), (160, 244356), (168, 232720), (192, 203630), (210, 186176), (224, 174540), (240, 162904), (280, 139632), (320, 122178), (336, 116360), (384, 101815), (420, 93088), (448, 87270), (480, 81452), (560, 69816), (640, 61089), (672, 58180), (840, 46544), (896, 43635), (960, 40726), (1120, 34908), (1344, 29090), (1680, 23272), (1920, 20363), (2240, 17454), (2688, 14545), (2909, 13440), (3360, 11636), (4480, 8727), (5818, 6720)]