67061120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{14969}}^1$

素因数の和:14995

約数の個数: 64

約数和(自身を含む): 183232800

約数和(自身を除く): 116171680

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 14969, 29938, 59876, 74845, 104783, 119752, 149690, 209566, 239504, 299380, 419132, 479008, 523915, 598760, 838264, 958016, 1047830, 1197520, 1676528, 1916032, 2095660, 2395040, 3353056, 4191320, 4790080, 6706112, 8382640, 9580160, 13412224, 16765280, 33530560, 67061120]

約数ペア:

[(1, 67061120), (2, 33530560), (4, 16765280), (5, 13412224), (7, 9580160), (8, 8382640), (10, 6706112), (14, 4790080), (16, 4191320), (20, 3353056), (28, 2395040), (32, 2095660), (35, 1916032), (40, 1676528), (56, 1197520), (64, 1047830), (70, 958016), (80, 838264), (112, 598760), (128, 523915), (140, 479008), (160, 419132), (224, 299380), (280, 239504), (320, 209566), (448, 149690), (560, 119752), (640, 104783), (896, 74845), (1120, 59876), (2240, 29938), (4480, 14969)]