10041880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 24242400

約数和(自身を除く): 14200520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 73, 76, 95, 146, 152, 181, 190, 292, 362, 365, 380, 584, 724, 730, 760, 905, 1387, 1448, 1460, 1810, 2774, 2920, 3439, 3620, 5548, 6878, 6935, 7240, 11096, 13213, 13756, 13870, 17195, 26426, 27512, 27740, 34390, 52852, 55480, 66065, 68780, 105704, 132130, 137560, 251047, 264260, 502094, 528520, 1004188, 1255235, 2008376, 2510470, 5020940, 10041880]

約数ペア:

[(1, 10041880), (2, 5020940), (4, 2510470), (5, 2008376), (8, 1255235), (10, 1004188), (19, 528520), (20, 502094), (38, 264260), (40, 251047), (73, 137560), (76, 132130), (95, 105704), (146, 68780), (152, 66065), (181, 55480), (190, 52852), (292, 34390), (362, 27740), (365, 27512), (380, 26426), (584, 17195), (724, 13870), (730, 13756), (760, 13213), (905, 11096), (1387, 7240), (1448, 6935), (1460, 6878), (1810, 5548), (2774, 3620), (2920, 3439)]