47930160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 163560960

約数和(自身を除く): 115630800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 457, 460, 552, 570, 690, 760, 874, 912, 914, 920, 1104, 1140, 1311, 1371, 1380, 1520, 1748, 1828, 1840, 2185, 2280, 2285, 2622, 2742, 2760, 3496, 3656, 4370, 4560, 4570, 5244, 5484, 5520, 6555, 6855, 6992, 7312, 8683, 8740, 9140, 10488, 10511, 10968, 13110, 13710, 17366, 17480, 18280, 20976, 21022, 21936, 26049, 26220, 27420, 31533, 34732, 34960, 36560, 42044, 43415, 52098, 52440, 52555, 54840, 63066, 69464, 84088, 86830, 104196, 104880, 105110, 109680, 126132, 130245, 138928, 157665, 168176, 173660, 199709, 208392, 210220, 252264, 260490, 315330, 347320, 399418, 416784, 420440, 504528, 520980, 599127, 630660, 694640, 798836, 840880, 998545, 1041960, 1198254, 1261320, 1597672, 1997090, 2083920, 2396508, 2522640, 2995635, 3195344, 3994180, 4793016, 5991270, 7988360, 9586032, 11982540, 15976720, 23965080, 47930160]

約数ペア:

[(1, 47930160), (2, 23965080), (3, 15976720), (4, 11982540), (5, 9586032), (6, 7988360), (8, 5991270), (10, 4793016), (12, 3994180), (15, 3195344), (16, 2995635), (19, 2522640), (20, 2396508), (23, 2083920), (24, 1997090), (30, 1597672), (38, 1261320), (40, 1198254), (46, 1041960), (48, 998545), (57, 840880), (60, 798836), (69, 694640), (76, 630660), (80, 599127), (92, 520980), (95, 504528), (114, 420440), (115, 416784), (120, 399418), (138, 347320), (152, 315330), (184, 260490), (190, 252264), (228, 210220), (230, 208392), (240, 199709), (276, 173660), (285, 168176), (304, 157665), (345, 138928), (368, 130245), (380, 126132), (437, 109680), (456, 105110), (457, 104880), (460, 104196), (552, 86830), (570, 84088), (690, 69464), (760, 63066), (874, 54840), (912, 52555), (914, 52440), (920, 52098), (1104, 43415), (1140, 42044), (1311, 36560), (1371, 34960), (1380, 34732), (1520, 31533), (1748, 27420), (1828, 26220), (1840, 26049), (2185, 21936), (2280, 21022), (2285, 20976), (2622, 18280), (2742, 17480), (2760, 17366), (3496, 13710), (3656, 13110), (4370, 10968), (4560, 10511), (4570, 10488), (5244, 9140), (5484, 8740), (5520, 8683), (6555, 7312), (6855, 6992)]