30598560

素因数分解:

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

素因数の和:817

約数の個数: 144

約数和(自身を含む): 108422496

約数和(自身を除く): 77823936

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, 787, 810, 864, 972, 1080, 1215, 1296, 1440, 1574, 1620, 1944, 2160, 2361, 2430, 2592, 3148, 3240, 3888, 3935, 4320, 4722, 4860, 6296, 6480, 7083, 7776, 7870, 9444, 9720, 11805, 12592, 12960, 14166, 15740, 18888, 19440, 21249, 23610, 25184, 28332, 31480, 35415, 37776, 38880, 42498, 47220, 56664, 62960, 63747, 70830, 75552, 84996, 94440, 106245, 113328, 125920, 127494, 141660, 169992, 188880, 191241, 212490, 226656, 254988, 283320, 318735, 339984, 377760, 382482, 424980, 509976, 566640, 637470, 679968, 764964, 849960, 956205, 1019952, 1133280, 1274940, 1529928, 1699920, 1912410, 2039904, 2549880, 3059856, 3399840, 3824820, 5099760, 6119712, 7649640, 10199520, 15299280, 30598560]

約数ペア:

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