84706080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1619}}^1$

素因数の和:1746

約数の個数: 96

約数和(自身を含む): 269438400

約数和(自身を除く): 184732320

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, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1619, 1635, 1744, 2180, 2616, 3238, 3270, 3488, 4360, 4857, 5232, 6476, 6540, 8095, 8720, 9714, 10464, 12952, 13080, 16190, 17440, 19428, 24285, 25904, 26160, 32380, 38856, 48570, 51808, 52320, 64760, 77712, 97140, 129520, 155424, 176471, 194280, 259040, 352942, 388560, 529413, 705884, 777120, 882355, 1058826, 1411768, 1764710, 2117652, 2647065, 2823536, 3529420, 4235304, 5294130, 5647072, 7058840, 8470608, 10588260, 14117680, 16941216, 21176520, 28235360, 42353040, 84706080]

約数ペア:

[(1, 84706080), (2, 42353040), (3, 28235360), (4, 21176520), (5, 16941216), (6, 14117680), (8, 10588260), (10, 8470608), (12, 7058840), (15, 5647072), (16, 5294130), (20, 4235304), (24, 3529420), (30, 2823536), (32, 2647065), (40, 2117652), (48, 1764710), (60, 1411768), (80, 1058826), (96, 882355), (109, 777120), (120, 705884), (160, 529413), (218, 388560), (240, 352942), (327, 259040), (436, 194280), (480, 176471), (545, 155424), (654, 129520), (872, 97140), (1090, 77712), (1308, 64760), (1619, 52320), (1635, 51808), (1744, 48570), (2180, 38856), (2616, 32380), (3238, 26160), (3270, 25904), (3488, 24285), (4360, 19428), (4857, 17440), (5232, 16190), (6476, 13080), (6540, 12952), (8095, 10464), (8720, 9714)]