120896880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38749}}^1$

素因数の和:38778

約数の個数: 80

約数和(自身を含む): 403620000

約数和(自身を除く): 282723120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 38749, 77498, 116247, 154996, 193745, 232494, 309992, 387490, 464988, 503737, 581235, 619984, 774980, 929976, 1007474, 1162470, 1511211, 1549960, 1859952, 2014948, 2324940, 2518685, 3022422, 3099920, 4029896, 4649880, 5037370, 6044844, 7556055, 8059792, 9299760, 10074740, 12089688, 15112110, 20149480, 24179376, 30224220, 40298960, 60448440, 120896880]

約数ペア:

[(1, 120896880), (2, 60448440), (3, 40298960), (4, 30224220), (5, 24179376), (6, 20149480), (8, 15112110), (10, 12089688), (12, 10074740), (13, 9299760), (15, 8059792), (16, 7556055), (20, 6044844), (24, 5037370), (26, 4649880), (30, 4029896), (39, 3099920), (40, 3022422), (48, 2518685), (52, 2324940), (60, 2014948), (65, 1859952), (78, 1549960), (80, 1511211), (104, 1162470), (120, 1007474), (130, 929976), (156, 774980), (195, 619984), (208, 581235), (240, 503737), (260, 464988), (312, 387490), (390, 309992), (520, 232494), (624, 193745), (780, 154996), (1040, 116247), (1560, 77498), (3120, 38749)]