668274240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{696119}}^1$

素因数の和:696139

約数の個数: 56

約数和(自身を含む): 2121773760

約数和(自身を除く): 1453499520

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, 696119, 1392238, 2088357, 2784476, 3480595, 4176714, 5568952, 6961190, 8353428, 10441785, 11137904, 13922380, 16706856, 20883570, 22275808, 27844760, 33413712, 41767140, 44551616, 55689520, 66827424, 83534280, 111379040, 133654848, 167068560, 222758080, 334137120, 668274240]

約数ペア:

[(1, 668274240), (2, 334137120), (3, 222758080), (4, 167068560), (5, 133654848), (6, 111379040), (8, 83534280), (10, 66827424), (12, 55689520), (15, 44551616), (16, 41767140), (20, 33413712), (24, 27844760), (30, 22275808), (32, 20883570), (40, 16706856), (48, 13922380), (60, 11137904), (64, 10441785), (80, 8353428), (96, 6961190), (120, 5568952), (160, 4176714), (192, 3480595), (240, 2784476), (320, 2088357), (480, 1392238), (960, 696119)]