16664640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17359}}^1$

素因数の和:17379

約数の個数: 56

約数和(自身を含む): 52913280

約数和(自身を除く): 36248640

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, 17359, 34718, 52077, 69436, 86795, 104154, 138872, 173590, 208308, 260385, 277744, 347180, 416616, 520770, 555488, 694360, 833232, 1041540, 1110976, 1388720, 1666464, 2083080, 2777440, 3332928, 4166160, 5554880, 8332320, 16664640]

約数ペア:

[(1, 16664640), (2, 8332320), (3, 5554880), (4, 4166160), (5, 3332928), (6, 2777440), (8, 2083080), (10, 1666464), (12, 1388720), (15, 1110976), (16, 1041540), (20, 833232), (24, 694360), (30, 555488), (32, 520770), (40, 416616), (48, 347180), (60, 277744), (64, 260385), (80, 208308), (96, 173590), (120, 138872), (160, 104154), (192, 86795), (240, 69436), (320, 52077), (480, 34718), (960, 17359)]