27816660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6719}}^1$

素因数の和:6757

約数の個数: 72

約数和(自身を含む): 88058880

約数和(自身を除く): 60242220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 6719, 13438, 20157, 26876, 33595, 40314, 60471, 67190, 80628, 100785, 120942, 134380, 154537, 201570, 241884, 302355, 309074, 403140, 463611, 604710, 618148, 772685, 927222, 1209420, 1390833, 1545370, 1854444, 2318055, 2781666, 3090740, 4636110, 5563332, 6954165, 9272220, 13908330, 27816660]

約数ペア:

[(1, 27816660), (2, 13908330), (3, 9272220), (4, 6954165), (5, 5563332), (6, 4636110), (9, 3090740), (10, 2781666), (12, 2318055), (15, 1854444), (18, 1545370), (20, 1390833), (23, 1209420), (30, 927222), (36, 772685), (45, 618148), (46, 604710), (60, 463611), (69, 403140), (90, 309074), (92, 302355), (115, 241884), (138, 201570), (180, 154537), (207, 134380), (230, 120942), (276, 100785), (345, 80628), (414, 67190), (460, 60471), (690, 40314), (828, 33595), (1035, 26876), (1380, 20157), (2070, 13438), (4140, 6719)]