123304160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 336934080

約数和(自身を除く): 213629920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 178, 224, 280, 356, 445, 560, 623, 712, 890, 1120, 1237, 1246, 1424, 1780, 2474, 2492, 2848, 3115, 3560, 4948, 4984, 6185, 6230, 7120, 8659, 9896, 9968, 12370, 12460, 14240, 17318, 19792, 19936, 24740, 24920, 34636, 39584, 43295, 49480, 49840, 69272, 86590, 98960, 99680, 110093, 138544, 173180, 197920, 220186, 277088, 346360, 440372, 550465, 692720, 770651, 880744, 1100930, 1385440, 1541302, 1761488, 2201860, 3082604, 3522976, 3853255, 4403720, 6165208, 7706510, 8807440, 12330416, 15413020, 17614880, 24660832, 30826040, 61652080, 123304160]

約数ペア:

[(1, 123304160), (2, 61652080), (4, 30826040), (5, 24660832), (7, 17614880), (8, 15413020), (10, 12330416), (14, 8807440), (16, 7706510), (20, 6165208), (28, 4403720), (32, 3853255), (35, 3522976), (40, 3082604), (56, 2201860), (70, 1761488), (80, 1541302), (89, 1385440), (112, 1100930), (140, 880744), (160, 770651), (178, 692720), (224, 550465), (280, 440372), (356, 346360), (445, 277088), (560, 220186), (623, 197920), (712, 173180), (890, 138544), (1120, 110093), (1237, 99680), (1246, 98960), (1424, 86590), (1780, 69272), (2474, 49840), (2492, 49480), (2848, 43295), (3115, 39584), (3560, 34636), (4948, 24920), (4984, 24740), (6185, 19936), (6230, 19792), (7120, 17318), (8659, 14240), (9896, 12460), (9968, 12370)]