134862720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{70241}}^1$

素因数の和:70263

約数の個数: 64

約数和(自身を含む): 429881040

約数和(自身を除く): 295018320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 70241, 140482, 210723, 280964, 351205, 421446, 561928, 702410, 842892, 1053615, 1123856, 1404820, 1685784, 2107230, 2247712, 2809640, 3371568, 4214460, 4495424, 5619280, 6743136, 8428920, 8990848, 11238560, 13486272, 16857840, 22477120, 26972544, 33715680, 44954240, 67431360, 134862720]

約数ペア:

[(1, 134862720), (2, 67431360), (3, 44954240), (4, 33715680), (5, 26972544), (6, 22477120), (8, 16857840), (10, 13486272), (12, 11238560), (15, 8990848), (16, 8428920), (20, 6743136), (24, 5619280), (30, 4495424), (32, 4214460), (40, 3371568), (48, 2809640), (60, 2247712), (64, 2107230), (80, 1685784), (96, 1404820), (120, 1123856), (128, 1053615), (160, 842892), (192, 702410), (240, 561928), (320, 421446), (384, 351205), (480, 280964), (640, 210723), (960, 140482), (1920, 70241)]