61668480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{32119}}^1$

素因数の和:32141

約数の個数: 64

約数和(自身を含む): 196574400

約数和(自身を除く): 134905920

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, 32119, 64238, 96357, 128476, 160595, 192714, 256952, 321190, 385428, 481785, 513904, 642380, 770856, 963570, 1027808, 1284760, 1541712, 1927140, 2055616, 2569520, 3083424, 3854280, 4111232, 5139040, 6166848, 7708560, 10278080, 12333696, 15417120, 20556160, 30834240, 61668480]

約数ペア:

[(1, 61668480), (2, 30834240), (3, 20556160), (4, 15417120), (5, 12333696), (6, 10278080), (8, 7708560), (10, 6166848), (12, 5139040), (15, 4111232), (16, 3854280), (20, 3083424), (24, 2569520), (30, 2055616), (32, 1927140), (40, 1541712), (48, 1284760), (60, 1027808), (64, 963570), (80, 770856), (96, 642380), (120, 513904), (128, 481785), (160, 385428), (192, 321190), (240, 256952), (320, 192714), (384, 160595), (480, 128476), (640, 96357), (960, 64238), (1920, 32119)]