13649280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{7109}}^1$

素因数の和:7131

約数の個数: 64

約数和(自身を含む): 43513200

約数和(自身を除く): 29863920

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, 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, 2274880, 2729856, 3412320, 4549760, 6824640, 13649280]

約数ペア:

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