147158080

素因数分解:

$2^6\times 5^1\times {\mathrm{577}}^1\times {\mathrm{797}}^1$

素因数の和:1391

約数の個数: 56

約数和(自身を含む): 351467928

約数和(自身を除く): 204309848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 577, 797, 1154, 1594, 2308, 2885, 3188, 3985, 4616, 5770, 6376, 7970, 9232, 11540, 12752, 15940, 18464, 23080, 25504, 31880, 36928, 46160, 51008, 63760, 92320, 127520, 184640, 255040, 459869, 919738, 1839476, 2299345, 3678952, 4598690, 7357904, 9197380, 14715808, 18394760, 29431616, 36789520, 73579040, 147158080]

約数ペア:

[(1, 147158080), (2, 73579040), (4, 36789520), (5, 29431616), (8, 18394760), (10, 14715808), (16, 9197380), (20, 7357904), (32, 4598690), (40, 3678952), (64, 2299345), (80, 1839476), (160, 919738), (320, 459869), (577, 255040), (797, 184640), (1154, 127520), (1594, 92320), (2308, 63760), (2885, 51008), (3188, 46160), (3985, 36928), (4616, 31880), (5770, 25504), (6376, 23080), (7970, 18464), (9232, 15940), (11540, 12752)]