23752240

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{809}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 55442880

約数和(自身を除く): 31690640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 809, 1468, 1618, 1835, 2936, 3236, 3670, 4045, 5872, 6472, 7340, 8090, 12944, 14680, 16180, 29360, 32360, 64720, 296903, 593806, 1187612, 1484515, 2375224, 2969030, 4750448, 5938060, 11876120, 23752240]

約数ペア:

[(1, 23752240), (2, 11876120), (4, 5938060), (5, 4750448), (8, 2969030), (10, 2375224), (16, 1484515), (20, 1187612), (40, 593806), (80, 296903), (367, 64720), (734, 32360), (809, 29360), (1468, 16180), (1618, 14680), (1835, 12944), (2936, 8090), (3236, 7340), (3670, 6472), (4045, 5872)]