67431360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{70241}}^1$

素因数の和:70261

約数の個数: 56

約数和(自身を含む): 214097616

約数和(自身を除く): 146666256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 70241, 140482, 210723, 280964, 351205, 421446, 561928, 702410, 842892, 1053615, 1123856, 1404820, 1685784, 2107230, 2247712, 2809640, 3371568, 4214460, 4495424, 5619280, 6743136, 8428920, 11238560, 13486272, 16857840, 22477120, 33715680, 67431360]

約数ペア:

[(1, 67431360), (2, 33715680), (3, 22477120), (4, 16857840), (5, 13486272), (6, 11238560), (8, 8428920), (10, 6743136), (12, 5619280), (15, 4495424), (16, 4214460), (20, 3371568), (24, 2809640), (30, 2247712), (32, 2107230), (40, 1685784), (48, 1404820), (60, 1123856), (64, 1053615), (80, 842892), (96, 702410), (120, 561928), (160, 421446), (192, 351205), (240, 280964), (320, 210723), (480, 140482), (960, 70241)]