441239940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{817111}}^1$

素因数の和:817129

約数の個数: 48

約数和(自身を含む): 1372748160

約数和(自身を除く): 931508220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 817111, 1634222, 2451333, 3268444, 4085555, 4902666, 7353999, 8171110, 9805332, 12256665, 14707998, 16342220, 22061997, 24513330, 29415996, 36769995, 44123994, 49026660, 73539990, 88247988, 110309985, 147079980, 220619970, 441239940]

約数ペア:

[(1, 441239940), (2, 220619970), (3, 147079980), (4, 110309985), (5, 88247988), (6, 73539990), (9, 49026660), (10, 44123994), (12, 36769995), (15, 29415996), (18, 24513330), (20, 22061997), (27, 16342220), (30, 14707998), (36, 12256665), (45, 9805332), (54, 8171110), (60, 7353999), (90, 4902666), (108, 4085555), (135, 3268444), (180, 2451333), (270, 1634222), (540, 817111)]