27298560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{7109}}^1$

素因数の和:7133

約数の個数: 72

約数和(自身を含む): 87197040

約数和(自身を除く): 59898480

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 7109, 14218, 21327, 28436, 35545, 42654, 56872, 71090, 85308, 106635, 113744, 142180, 170616, 213270, 227488, 284360, 341232, 426540, 454976, 568720, 682464, 853080, 909952, 1137440, 1364928, 1706160, 1819904, 2274880, 2729856, 3412320, 4549760, 5459712, 6824640, 9099520, 13649280, 27298560]

約数ペア:

[(1, 27298560), (2, 13649280), (3, 9099520), (4, 6824640), (5, 5459712), (6, 4549760), (8, 3412320), (10, 2729856), (12, 2274880), (15, 1819904), (16, 1706160), (20, 1364928), (24, 1137440), (30, 909952), (32, 853080), (40, 682464), (48, 568720), (60, 454976), (64, 426540), (80, 341232), (96, 284360), (120, 227488), (128, 213270), (160, 170616), (192, 142180), (240, 113744), (256, 106635), (320, 85308), (384, 71090), (480, 56872), (640, 42654), (768, 35545), (960, 28436), (1280, 21327), (1920, 14218), (3840, 7109)]