149631360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{77933}}^1$

素因数の和:77955

約数の個数: 64

約数和(自身を含む): 476956080

約数和(自身を除く): 327324720

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, 77933, 155866, 233799, 311732, 389665, 467598, 623464, 779330, 935196, 1168995, 1246928, 1558660, 1870392, 2337990, 2493856, 3117320, 3740784, 4675980, 4987712, 6234640, 7481568, 9351960, 9975424, 12469280, 14963136, 18703920, 24938560, 29926272, 37407840, 49877120, 74815680, 149631360]

約数ペア:

[(1, 149631360), (2, 74815680), (3, 49877120), (4, 37407840), (5, 29926272), (6, 24938560), (8, 18703920), (10, 14963136), (12, 12469280), (15, 9975424), (16, 9351960), (20, 7481568), (24, 6234640), (30, 4987712), (32, 4675980), (40, 3740784), (48, 3117320), (60, 2493856), (64, 2337990), (80, 1870392), (96, 1558660), (120, 1246928), (128, 1168995), (160, 935196), (192, 779330), (240, 623464), (320, 467598), (384, 389665), (480, 311732), (640, 233799), (960, 155866), (1920, 77933)]