180856512

素因数分解:

$2^6\times 3^2\times {\mathrm{313987}}^1$

素因数の和:314005

約数の個数: 42

約数和(自身を含む): 518394188

約数和(自身を除く): 337537676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 313987, 627974, 941961, 1255948, 1883922, 2511896, 2825883, 3767844, 5023792, 5651766, 7535688, 10047584, 11303532, 15071376, 20095168, 22607064, 30142752, 45214128, 60285504, 90428256, 180856512]

約数ペア:

[(1, 180856512), (2, 90428256), (3, 60285504), (4, 45214128), (6, 30142752), (8, 22607064), (9, 20095168), (12, 15071376), (16, 11303532), (18, 10047584), (24, 7535688), (32, 5651766), (36, 5023792), (48, 3767844), (64, 2825883), (72, 2511896), (96, 1883922), (144, 1255948), (192, 941961), (288, 627974), (576, 313987)]