103784640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{108109}}^1$

素因数の和:108129

約数の個数: 56

約数和(自身を含む): 329519280

約数和(自身を除く): 225734640

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, 160, 192, 240, 320, 480, 960, 108109, 216218, 324327, 432436, 540545, 648654, 864872, 1081090, 1297308, 1621635, 1729744, 2162180, 2594616, 3243270, 3459488, 4324360, 5189232, 6486540, 6918976, 8648720, 10378464, 12973080, 17297440, 20756928, 25946160, 34594880, 51892320, 103784640]

約数ペア:

[(1, 103784640), (2, 51892320), (3, 34594880), (4, 25946160), (5, 20756928), (6, 17297440), (8, 12973080), (10, 10378464), (12, 8648720), (15, 6918976), (16, 6486540), (20, 5189232), (24, 4324360), (30, 3459488), (32, 3243270), (40, 2594616), (48, 2162180), (60, 1729744), (64, 1621635), (80, 1297308), (96, 1081090), (120, 864872), (160, 648654), (192, 540545), (240, 432436), (320, 324327), (480, 216218), (960, 108109)]