53775120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{32009}}^1$

素因数の和:32032

約数の個数: 80

約数和(自身を含む): 190523520

約数和(自身を除く): 136748400

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, 32009, 64018, 96027, 128036, 160045, 192054, 224063, 256072, 320090, 384108, 448126, 480135, 512144, 640180, 672189, 768216, 896252, 960270, 1120315, 1280360, 1344378, 1536432, 1792504, 1920540, 2240630, 2560720, 2688756, 3360945, 3585008, 3841080, 4481260, 5377512, 6721890, 7682160, 8962520, 10755024, 13443780, 17925040, 26887560, 53775120]

約数ペア:

[(1, 53775120), (2, 26887560), (3, 17925040), (4, 13443780), (5, 10755024), (6, 8962520), (7, 7682160), (8, 6721890), (10, 5377512), (12, 4481260), (14, 3841080), (15, 3585008), (16, 3360945), (20, 2688756), (21, 2560720), (24, 2240630), (28, 1920540), (30, 1792504), (35, 1536432), (40, 1344378), (42, 1280360), (48, 1120315), (56, 960270), (60, 896252), (70, 768216), (80, 672189), (84, 640180), (105, 512144), (112, 480135), (120, 448126), (140, 384108), (168, 320090), (210, 256072), (240, 224063), (280, 192054), (336, 160045), (420, 128036), (560, 96027), (840, 64018), (1680, 32009)]