54019840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{6029}}^1$

素因数の和:6057

約数の個数: 72

約数和(自身を含む): 147903840

約数和(自身を除く): 93884000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 6029, 8960, 12058, 24116, 30145, 42203, 48232, 60290, 84406, 96464, 120580, 168812, 192928, 211015, 241160, 337624, 385856, 422030, 482320, 675248, 771712, 844060, 964640, 1350496, 1543424, 1688120, 1929280, 2700992, 3376240, 3858560, 5401984, 6752480, 7717120, 10803968, 13504960, 27009920, 54019840]

約数ペア:

[(1, 54019840), (2, 27009920), (4, 13504960), (5, 10803968), (7, 7717120), (8, 6752480), (10, 5401984), (14, 3858560), (16, 3376240), (20, 2700992), (28, 1929280), (32, 1688120), (35, 1543424), (40, 1350496), (56, 964640), (64, 844060), (70, 771712), (80, 675248), (112, 482320), (128, 422030), (140, 385856), (160, 337624), (224, 241160), (256, 211015), (280, 192928), (320, 168812), (448, 120580), (560, 96464), (640, 84406), (896, 60290), (1120, 48232), (1280, 42203), (1792, 30145), (2240, 24116), (4480, 12058), (6029, 8960)]