61766280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{57191}}^1$

素因数の和:57211

約数の個数: 64

約数和(自身を含む): 205891200

約数和(自身を除く): 144124920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 57191, 114382, 171573, 228764, 285955, 343146, 457528, 514719, 571910, 686292, 857865, 1029438, 1143820, 1372584, 1544157, 1715730, 2058876, 2287640, 2573595, 3088314, 3431460, 4117752, 5147190, 6176628, 6862920, 7720785, 10294380, 12353256, 15441570, 20588760, 30883140, 61766280]

約数ペア:

[(1, 61766280), (2, 30883140), (3, 20588760), (4, 15441570), (5, 12353256), (6, 10294380), (8, 7720785), (9, 6862920), (10, 6176628), (12, 5147190), (15, 4117752), (18, 3431460), (20, 3088314), (24, 2573595), (27, 2287640), (30, 2058876), (36, 1715730), (40, 1544157), (45, 1372584), (54, 1143820), (60, 1029438), (72, 857865), (90, 686292), (108, 571910), (120, 514719), (135, 457528), (180, 343146), (216, 285955), (270, 228764), (360, 171573), (540, 114382), (1080, 57191)]