53521680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223007}}^1$

素因数の和:223023

約数の個数: 40

約数和(自身を含む): 165917952

約数和(自身を除く): 112396272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 223007, 446014, 669021, 892028, 1115035, 1338042, 1784056, 2230070, 2676084, 3345105, 3568112, 4460140, 5352168, 6690210, 8920280, 10704336, 13380420, 17840560, 26760840, 53521680]

約数ペア:

[(1, 53521680), (2, 26760840), (3, 17840560), (4, 13380420), (5, 10704336), (6, 8920280), (8, 6690210), (10, 5352168), (12, 4460140), (15, 3568112), (16, 3345105), (20, 2676084), (24, 2230070), (30, 1784056), (40, 1338042), (48, 1115035), (60, 892028), (80, 669021), (120, 446014), (240, 223007)]