91795680

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{787}}^1$

素因数の和:820

約数の個数: 168

約数和(自身を含む): 325565352

約数和(自身を除く): 233769672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 787, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1574, 1620, 1944, 2160, 2361, 2430, 2592, 2916, 3148, 3240, 3645, 3888, 3935, 4320, 4722, 4860, 5832, 6296, 6480, 7083, 7290, 7776, 7870, 9444, 9720, 11664, 11805, 12592, 12960, 14166, 14580, 15740, 18888, 19440, 21249, 23328, 23610, 25184, 28332, 29160, 31480, 35415, 37776, 38880, 42498, 47220, 56664, 58320, 62960, 63747, 70830, 75552, 84996, 94440, 106245, 113328, 116640, 125920, 127494, 141660, 169992, 188880, 191241, 212490, 226656, 254988, 283320, 318735, 339984, 377760, 382482, 424980, 509976, 566640, 573723, 637470, 679968, 764964, 849960, 956205, 1019952, 1133280, 1147446, 1274940, 1529928, 1699920, 1912410, 2039904, 2294892, 2549880, 2868615, 3059856, 3399840, 3824820, 4589784, 5099760, 5737230, 6119712, 7649640, 9179568, 10199520, 11474460, 15299280, 18359136, 22948920, 30598560, 45897840, 91795680]

約数ペア:

[(1, 91795680), (2, 45897840), (3, 30598560), (4, 22948920), (5, 18359136), (6, 15299280), (8, 11474460), (9, 10199520), (10, 9179568), (12, 7649640), (15, 6119712), (16, 5737230), (18, 5099760), (20, 4589784), (24, 3824820), (27, 3399840), (30, 3059856), (32, 2868615), (36, 2549880), (40, 2294892), (45, 2039904), (48, 1912410), (54, 1699920), (60, 1529928), (72, 1274940), (80, 1147446), (81, 1133280), (90, 1019952), (96, 956205), (108, 849960), (120, 764964), (135, 679968), (144, 637470), (160, 573723), (162, 566640), (180, 509976), (216, 424980), (240, 382482), (243, 377760), (270, 339984), (288, 318735), (324, 283320), (360, 254988), (405, 226656), (432, 212490), (480, 191241), (486, 188880), (540, 169992), (648, 141660), (720, 127494), (729, 125920), (787, 116640), (810, 113328), (864, 106245), (972, 94440), (1080, 84996), (1215, 75552), (1296, 70830), (1440, 63747), (1458, 62960), (1574, 58320), (1620, 56664), (1944, 47220), (2160, 42498), (2361, 38880), (2430, 37776), (2592, 35415), (2916, 31480), (3148, 29160), (3240, 28332), (3645, 25184), (3888, 23610), (3935, 23328), (4320, 21249), (4722, 19440), (4860, 18888), (5832, 15740), (6296, 14580), (6480, 14166), (7083, 12960), (7290, 12592), (7776, 11805), (7870, 11664), (9444, 9720)]