7795680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 24948000

約数和(自身を除く): 17152320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 149, 160, 218, 240, 298, 327, 436, 447, 480, 545, 596, 654, 745, 872, 894, 1090, 1192, 1308, 1490, 1635, 1744, 1788, 2180, 2235, 2384, 2616, 2980, 3270, 3488, 3576, 4360, 4470, 4768, 5232, 5960, 6540, 7152, 8720, 8940, 10464, 11920, 13080, 14304, 16241, 17440, 17880, 23840, 26160, 32482, 35760, 48723, 52320, 64964, 71520, 81205, 97446, 129928, 162410, 194892, 243615, 259856, 324820, 389784, 487230, 519712, 649640, 779568, 974460, 1299280, 1559136, 1948920, 2598560, 3897840, 7795680]

約数ペア:

[(1, 7795680), (2, 3897840), (3, 2598560), (4, 1948920), (5, 1559136), (6, 1299280), (8, 974460), (10, 779568), (12, 649640), (15, 519712), (16, 487230), (20, 389784), (24, 324820), (30, 259856), (32, 243615), (40, 194892), (48, 162410), (60, 129928), (80, 97446), (96, 81205), (109, 71520), (120, 64964), (149, 52320), (160, 48723), (218, 35760), (240, 32482), (298, 26160), (327, 23840), (436, 17880), (447, 17440), (480, 16241), (545, 14304), (596, 13080), (654, 11920), (745, 10464), (872, 8940), (894, 8720), (1090, 7152), (1192, 6540), (1308, 5960), (1490, 5232), (1635, 4768), (1744, 4470), (1788, 4360), (2180, 3576), (2235, 3488), (2384, 3270), (2616, 2980)]