6543080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4421}}^1$

素因数の和:4469

約数の個数: 32

約数和(自身を含む): 15123240

約数和(自身を除く): 8580160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 4421, 8842, 17684, 22105, 35368, 44210, 88420, 163577, 176840, 327154, 654308, 817885, 1308616, 1635770, 3271540, 6543080]

約数ペア:

[(1, 6543080), (2, 3271540), (4, 1635770), (5, 1308616), (8, 817885), (10, 654308), (20, 327154), (37, 176840), (40, 163577), (74, 88420), (148, 44210), (185, 35368), (296, 22105), (370, 17684), (740, 8842), (1480, 4421)]