201693120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{210097}}^1$

素因数の和:210117

約数の個数: 56

約数和(自身を含む): 640378704

約数和(自身を除く): 438685584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 210097, 420194, 630291, 840388, 1050485, 1260582, 1680776, 2100970, 2521164, 3151455, 3361552, 4201940, 5042328, 6302910, 6723104, 8403880, 10084656, 12605820, 13446208, 16807760, 20169312, 25211640, 33615520, 40338624, 50423280, 67231040, 100846560, 201693120]

約数ペア:

[(1, 201693120), (2, 100846560), (3, 67231040), (4, 50423280), (5, 40338624), (6, 33615520), (8, 25211640), (10, 20169312), (12, 16807760), (15, 13446208), (16, 12605820), (20, 10084656), (24, 8403880), (30, 6723104), (32, 6302910), (40, 5042328), (48, 4201940), (60, 3361552), (64, 3151455), (80, 2521164), (96, 2100970), (120, 1680776), (160, 1260582), (192, 1050485), (240, 840388), (320, 630291), (480, 420194), (960, 210097)]