27188760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9851}}^1$

素因数の和:9888

約数の個数: 64

約数和(自身を含む): 85121280

約数和(自身を除く): 57932520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 9851, 19702, 29553, 39404, 49255, 59106, 78808, 98510, 118212, 147765, 197020, 226573, 236424, 295530, 394040, 453146, 591060, 679719, 906292, 1132865, 1182120, 1359438, 1812584, 2265730, 2718876, 3398595, 4531460, 5437752, 6797190, 9062920, 13594380, 27188760]

約数ペア:

[(1, 27188760), (2, 13594380), (3, 9062920), (4, 6797190), (5, 5437752), (6, 4531460), (8, 3398595), (10, 2718876), (12, 2265730), (15, 1812584), (20, 1359438), (23, 1182120), (24, 1132865), (30, 906292), (40, 679719), (46, 591060), (60, 453146), (69, 394040), (92, 295530), (115, 236424), (120, 226573), (138, 197020), (184, 147765), (230, 118212), (276, 98510), (345, 78808), (460, 59106), (552, 49255), (690, 39404), (920, 29553), (1380, 19702), (2760, 9851)]