269471640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2245597}}^1$

素因数の和:2245611

約数の個数: 32

約数和(自身を含む): 808415280

約数和(自身を除く): 538943640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2245597, 4491194, 6736791, 8982388, 11227985, 13473582, 17964776, 22455970, 26947164, 33683955, 44911940, 53894328, 67367910, 89823880, 134735820, 269471640]

約数ペア:

[(1, 269471640), (2, 134735820), (3, 89823880), (4, 67367910), (5, 53894328), (6, 44911940), (8, 33683955), (10, 26947164), (12, 22455970), (15, 17964776), (20, 13473582), (24, 11227985), (30, 8982388), (40, 6736791), (60, 4491194), (120, 2245597)]