3188720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1733}}^1$

素因数の和:1769

約数の個数: 40

約数和(自身を含む): 7740576

約数和(自身を除く): 4551856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1733, 1840, 3466, 6932, 8665, 13864, 17330, 27728, 34660, 39859, 69320, 79718, 138640, 159436, 199295, 318872, 398590, 637744, 797180, 1594360, 3188720]

約数ペア:

[(1, 3188720), (2, 1594360), (4, 797180), (5, 637744), (8, 398590), (10, 318872), (16, 199295), (20, 159436), (23, 138640), (40, 79718), (46, 69320), (80, 39859), (92, 34660), (115, 27728), (184, 17330), (230, 13864), (368, 8665), (460, 6932), (920, 3466), (1733, 1840)]