3829960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 9058140

約数和(自身を除く): 5228180

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 181, 184, 230, 362, 460, 529, 724, 905, 920, 1058, 1448, 1810, 2116, 2645, 3620, 4163, 4232, 5290, 7240, 8326, 10580, 16652, 20815, 21160, 33304, 41630, 83260, 95749, 166520, 191498, 382996, 478745, 765992, 957490, 1914980, 3829960]

約数ペア:

[(1, 3829960), (2, 1914980), (4, 957490), (5, 765992), (8, 478745), (10, 382996), (20, 191498), (23, 166520), (40, 95749), (46, 83260), (92, 41630), (115, 33304), (181, 21160), (184, 20815), (230, 16652), (362, 10580), (460, 8326), (529, 7240), (724, 5290), (905, 4232), (920, 4163), (1058, 3620), (1448, 2645), (1810, 2116)]