122402520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{340007}}^1$

素因数の和:340024

約数の個数: 48

約数和(自身を含む): 397809360

約数和(自身を除く): 275406840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 340007, 680014, 1020021, 1360028, 1700035, 2040042, 2720056, 3060063, 3400070, 4080084, 5100105, 6120126, 6800140, 8160168, 10200210, 12240252, 13600280, 15300315, 20400420, 24480504, 30600630, 40800840, 61201260, 122402520]

約数ペア:

[(1, 122402520), (2, 61201260), (3, 40800840), (4, 30600630), (5, 24480504), (6, 20400420), (8, 15300315), (9, 13600280), (10, 12240252), (12, 10200210), (15, 8160168), (18, 6800140), (20, 6120126), (24, 5100105), (30, 4080084), (36, 3400070), (40, 3060063), (45, 2720056), (60, 2040042), (72, 1700035), (90, 1360028), (120, 1020021), (180, 680014), (360, 340007)]