5306220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 16511040

約数和(自身を除く): 11204820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 719, 738, 820, 1230, 1438, 1476, 1845, 2157, 2460, 2876, 3595, 3690, 4314, 6471, 7190, 7380, 8628, 10785, 12942, 14380, 21570, 25884, 29479, 32355, 43140, 58958, 64710, 88437, 117916, 129420, 147395, 176874, 265311, 294790, 353748, 442185, 530622, 589580, 884370, 1061244, 1326555, 1768740, 2653110, 5306220]

約数ペア:

[(1, 5306220), (2, 2653110), (3, 1768740), (4, 1326555), (5, 1061244), (6, 884370), (9, 589580), (10, 530622), (12, 442185), (15, 353748), (18, 294790), (20, 265311), (30, 176874), (36, 147395), (41, 129420), (45, 117916), (60, 88437), (82, 64710), (90, 58958), (123, 43140), (164, 32355), (180, 29479), (205, 25884), (246, 21570), (369, 14380), (410, 12942), (492, 10785), (615, 8628), (719, 7380), (738, 7190), (820, 6471), (1230, 4314), (1438, 3690), (1476, 3595), (1845, 2876), (2157, 2460)]