220369680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{102023}}^1$

素因数の和:102045

約数の個数: 80

約数和(自身を含む): 759058560

約数和(自身を除く): 538688880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 102023, 204046, 306069, 408092, 510115, 612138, 816184, 918207, 1020230, 1224276, 1530345, 1632368, 1836414, 2040460, 2448552, 2754621, 3060690, 3672828, 4080920, 4591035, 4897104, 5509242, 6121380, 7345656, 8161840, 9182070, 11018484, 12242760, 13773105, 14691312, 18364140, 22036968, 24485520, 27546210, 36728280, 44073936, 55092420, 73456560, 110184840, 220369680]

約数ペア:

[(1, 220369680), (2, 110184840), (3, 73456560), (4, 55092420), (5, 44073936), (6, 36728280), (8, 27546210), (9, 24485520), (10, 22036968), (12, 18364140), (15, 14691312), (16, 13773105), (18, 12242760), (20, 11018484), (24, 9182070), (27, 8161840), (30, 7345656), (36, 6121380), (40, 5509242), (45, 4897104), (48, 4591035), (54, 4080920), (60, 3672828), (72, 3060690), (80, 2754621), (90, 2448552), (108, 2040460), (120, 1836414), (135, 1632368), (144, 1530345), (180, 1224276), (216, 1020230), (240, 918207), (270, 816184), (360, 612138), (432, 510115), (540, 408092), (720, 306069), (1080, 204046), (2160, 102023)]