53765040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{32003}}^1$

素因数の和:32026

約数の個数: 80

約数和(自身を含む): 190487808

約数和(自身を除く): 136722768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 32003, 64006, 96009, 128012, 160015, 192018, 224021, 256024, 320030, 384036, 448042, 480045, 512048, 640060, 672063, 768072, 896084, 960090, 1120105, 1280120, 1344126, 1536144, 1792168, 1920180, 2240210, 2560240, 2688252, 3360315, 3584336, 3840360, 4480420, 5376504, 6720630, 7680720, 8960840, 10753008, 13441260, 17921680, 26882520, 53765040]

約数ペア:

[(1, 53765040), (2, 26882520), (3, 17921680), (4, 13441260), (5, 10753008), (6, 8960840), (7, 7680720), (8, 6720630), (10, 5376504), (12, 4480420), (14, 3840360), (15, 3584336), (16, 3360315), (20, 2688252), (21, 2560240), (24, 2240210), (28, 1920180), (30, 1792168), (35, 1536144), (40, 1344126), (42, 1280120), (48, 1120105), (56, 960090), (60, 896084), (70, 768072), (80, 672063), (84, 640060), (105, 512048), (112, 480045), (120, 448042), (140, 384036), (168, 320030), (210, 256024), (240, 224021), (280, 192018), (336, 160015), (420, 128012), (560, 96009), (840, 64006), (1680, 32003)]