91908480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47869}}^1$

素因数の和:47891

約数の個数: 64

約数和(自身を含む): 292964400

約数和(自身を除く): 201055920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 47869, 95738, 143607, 191476, 239345, 287214, 382952, 478690, 574428, 718035, 765904, 957380, 1148856, 1436070, 1531808, 1914760, 2297712, 2872140, 3063616, 3829520, 4595424, 5744280, 6127232, 7659040, 9190848, 11488560, 15318080, 18381696, 22977120, 30636160, 45954240, 91908480]

約数ペア:

[(1, 91908480), (2, 45954240), (3, 30636160), (4, 22977120), (5, 18381696), (6, 15318080), (8, 11488560), (10, 9190848), (12, 7659040), (15, 6127232), (16, 5744280), (20, 4595424), (24, 3829520), (30, 3063616), (32, 2872140), (40, 2297712), (48, 1914760), (60, 1531808), (64, 1436070), (80, 1148856), (96, 957380), (120, 765904), (128, 718035), (160, 574428), (192, 478690), (240, 382952), (320, 287214), (384, 239345), (480, 191476), (640, 143607), (960, 95738), (1920, 47869)]