28498560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{14843}}^1$

素因数の和:14865

約数の個数: 64

約数和(自身を含む): 90845280

約数和(自身を除く): 62346720

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, 14843, 29686, 44529, 59372, 74215, 89058, 118744, 148430, 178116, 222645, 237488, 296860, 356232, 445290, 474976, 593720, 712464, 890580, 949952, 1187440, 1424928, 1781160, 1899904, 2374880, 2849856, 3562320, 4749760, 5699712, 7124640, 9499520, 14249280, 28498560]

約数ペア:

[(1, 28498560), (2, 14249280), (3, 9499520), (4, 7124640), (5, 5699712), (6, 4749760), (8, 3562320), (10, 2849856), (12, 2374880), (15, 1899904), (16, 1781160), (20, 1424928), (24, 1187440), (30, 949952), (32, 890580), (40, 712464), (48, 593720), (60, 474976), (64, 445290), (80, 356232), (96, 296860), (120, 237488), (128, 222645), (160, 178116), (192, 148430), (240, 118744), (320, 89058), (384, 74215), (480, 59372), (640, 44529), (960, 29686), (1920, 14843)]