13935120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 44616192

約数和(自身を除く): 30681072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 1873, 2480, 3720, 3746, 5619, 7440, 7492, 9365, 11238, 14984, 18730, 22476, 28095, 29968, 37460, 44952, 56190, 58063, 74920, 89904, 112380, 116126, 149840, 174189, 224760, 232252, 290315, 348378, 449520, 464504, 580630, 696756, 870945, 929008, 1161260, 1393512, 1741890, 2322520, 2787024, 3483780, 4645040, 6967560, 13935120]

約数ペア:

[(1, 13935120), (2, 6967560), (3, 4645040), (4, 3483780), (5, 2787024), (6, 2322520), (8, 1741890), (10, 1393512), (12, 1161260), (15, 929008), (16, 870945), (20, 696756), (24, 580630), (30, 464504), (31, 449520), (40, 348378), (48, 290315), (60, 232252), (62, 224760), (80, 174189), (93, 149840), (120, 116126), (124, 112380), (155, 89904), (186, 74920), (240, 58063), (248, 56190), (310, 44952), (372, 37460), (465, 29968), (496, 28095), (620, 22476), (744, 18730), (930, 14984), (1240, 11238), (1488, 9365), (1860, 7492), (1873, 7440), (2480, 5619), (3720, 3746)]