147898560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{154061}}^1$

素因数の和:154081

約数の個数: 56

約数和(自身を含む): 469580976

約数和(自身を除く): 321682416

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, 154061, 308122, 462183, 616244, 770305, 924366, 1232488, 1540610, 1848732, 2310915, 2464976, 3081220, 3697464, 4621830, 4929952, 6162440, 7394928, 9243660, 9859904, 12324880, 14789856, 18487320, 24649760, 29579712, 36974640, 49299520, 73949280, 147898560]

約数ペア:

[(1, 147898560), (2, 73949280), (3, 49299520), (4, 36974640), (5, 29579712), (6, 24649760), (8, 18487320), (10, 14789856), (12, 12324880), (15, 9859904), (16, 9243660), (20, 7394928), (24, 6162440), (30, 4929952), (32, 4621830), (40, 3697464), (48, 3081220), (60, 2464976), (64, 2310915), (80, 1848732), (96, 1540610), (120, 1232488), (160, 924366), (192, 770305), (240, 616244), (320, 462183), (480, 308122), (960, 154061)]