120248730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{190871}}^1$

素因数の和:190891

約数の個数: 48

約数和(自身を含む): 357312384

約数和(自身を除く): 237063654

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 190871, 381742, 572613, 954355, 1145226, 1336097, 1717839, 1908710, 2672194, 2863065, 3435678, 4008291, 5726130, 6680485, 8016582, 8589195, 12024873, 13360970, 17178390, 20041455, 24049746, 40082910, 60124365, 120248730]

約数ペア:

[(1, 120248730), (2, 60124365), (3, 40082910), (5, 24049746), (6, 20041455), (7, 17178390), (9, 13360970), (10, 12024873), (14, 8589195), (15, 8016582), (18, 6680485), (21, 5726130), (30, 4008291), (35, 3435678), (42, 2863065), (45, 2672194), (63, 1908710), (70, 1717839), (90, 1336097), (105, 1145226), (126, 954355), (210, 572613), (315, 381742), (630, 190871)]