165056520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12619}}^1$

素因数の和:12742

約数の個数: 64

約数和(自身を含む): 499752000

約数和(自身を除く): 334695480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 12619, 13080, 25238, 37857, 50476, 63095, 75714, 100952, 126190, 151428, 189285, 252380, 302856, 378570, 504760, 757140, 1375471, 1514280, 2750942, 4126413, 5501884, 6877355, 8252826, 11003768, 13754710, 16505652, 20632065, 27509420, 33011304, 41264130, 55018840, 82528260, 165056520]

約数ペア:

[(1, 165056520), (2, 82528260), (3, 55018840), (4, 41264130), (5, 33011304), (6, 27509420), (8, 20632065), (10, 16505652), (12, 13754710), (15, 11003768), (20, 8252826), (24, 6877355), (30, 5501884), (40, 4126413), (60, 2750942), (109, 1514280), (120, 1375471), (218, 757140), (327, 504760), (436, 378570), (545, 302856), (654, 252380), (872, 189285), (1090, 151428), (1308, 126190), (1635, 100952), (2180, 75714), (2616, 63095), (3270, 50476), (4360, 37857), (6540, 25238), (12619, 13080)]