91184960

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3607}}^1$

素因数の和:3703

約数の個数: 56

約数和(自身を含む): 219943680

約数和(自身を除く): 128758720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1580, 2528, 3160, 3607, 5056, 6320, 7214, 12640, 14428, 18035, 25280, 28856, 36070, 57712, 72140, 115424, 144280, 230848, 284953, 288560, 569906, 577120, 1139812, 1154240, 1424765, 2279624, 2849530, 4559248, 5699060, 9118496, 11398120, 18236992, 22796240, 45592480, 91184960]

約数ペア:

[(1, 91184960), (2, 45592480), (4, 22796240), (5, 18236992), (8, 11398120), (10, 9118496), (16, 5699060), (20, 4559248), (32, 2849530), (40, 2279624), (64, 1424765), (79, 1154240), (80, 1139812), (158, 577120), (160, 569906), (316, 288560), (320, 284953), (395, 230848), (632, 144280), (790, 115424), (1264, 72140), (1580, 57712), (2528, 36070), (3160, 28856), (3607, 25280), (5056, 18035), (6320, 14428), (7214, 12640)]