80878464

素因数分解:

$2^7\times 3^2\times {\mathrm{70207}}^1$

素因数の和:70227

約数の個数: 48

約数和(自身を含む): 232739520

約数和(自身を除く): 151861056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 70207, 140414, 210621, 280828, 421242, 561656, 631863, 842484, 1123312, 1263726, 1684968, 2246624, 2527452, 3369936, 4493248, 5054904, 6739872, 8986496, 10109808, 13479744, 20219616, 26959488, 40439232, 80878464]

約数ペア:

[(1, 80878464), (2, 40439232), (3, 26959488), (4, 20219616), (6, 13479744), (8, 10109808), (9, 8986496), (12, 6739872), (16, 5054904), (18, 4493248), (24, 3369936), (32, 2527452), (36, 2246624), (48, 1684968), (64, 1263726), (72, 1123312), (96, 842484), (128, 631863), (144, 561656), (192, 421242), (288, 280828), (384, 210621), (576, 140414), (1152, 70207)]