88646240

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4903}}^1$

素因数の和:5031

約数の個数: 48

約数和(自身を含む): 211323168

約数和(自身を除く): 122676928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 4903, 9040, 9806, 18080, 19612, 24515, 39224, 49030, 78448, 98060, 156896, 196120, 392240, 554039, 784480, 1108078, 2216156, 2770195, 4432312, 5540390, 8864624, 11080780, 17729248, 22161560, 44323120, 88646240]

約数ペア:

[(1, 88646240), (2, 44323120), (4, 22161560), (5, 17729248), (8, 11080780), (10, 8864624), (16, 5540390), (20, 4432312), (32, 2770195), (40, 2216156), (80, 1108078), (113, 784480), (160, 554039), (226, 392240), (452, 196120), (565, 156896), (904, 98060), (1130, 78448), (1808, 49030), (2260, 39224), (3616, 24515), (4520, 19612), (4903, 18080), (9040, 9806)]