3940320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8209}}^1$

素因数の和:8227

約数の個数: 48

約数和(自身を含む): 12413520

約数和(自身を除く): 8473200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8209, 16418, 24627, 32836, 41045, 49254, 65672, 82090, 98508, 123135, 131344, 164180, 197016, 246270, 262688, 328360, 394032, 492540, 656720, 788064, 985080, 1313440, 1970160, 3940320]

約数ペア:

[(1, 3940320), (2, 1970160), (3, 1313440), (4, 985080), (5, 788064), (6, 656720), (8, 492540), (10, 394032), (12, 328360), (15, 262688), (16, 246270), (20, 197016), (24, 164180), (30, 131344), (32, 123135), (40, 98508), (48, 82090), (60, 65672), (80, 49254), (96, 41045), (120, 32836), (160, 24627), (240, 16418), (480, 8209)]