124381620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62819}}^1$

素因数の和:62845

約数の個数: 72

約数和(自身を含む): 411596640

約数和(自身を除く): 287215020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 62819, 125638, 188457, 251276, 314095, 376914, 565371, 628190, 691009, 753828, 942285, 1130742, 1256380, 1382018, 1884570, 2073027, 2261484, 2764036, 2826855, 3455045, 3769140, 4146054, 5653710, 6219081, 6910090, 8292108, 10365135, 11307420, 12438162, 13820180, 20730270, 24876324, 31095405, 41460540, 62190810, 124381620]

約数ペア:

[(1, 124381620), (2, 62190810), (3, 41460540), (4, 31095405), (5, 24876324), (6, 20730270), (9, 13820180), (10, 12438162), (11, 11307420), (12, 10365135), (15, 8292108), (18, 6910090), (20, 6219081), (22, 5653710), (30, 4146054), (33, 3769140), (36, 3455045), (44, 2826855), (45, 2764036), (55, 2261484), (60, 2073027), (66, 1884570), (90, 1382018), (99, 1256380), (110, 1130742), (132, 942285), (165, 753828), (180, 691009), (198, 628190), (220, 565371), (330, 376914), (396, 314095), (495, 251276), (660, 188457), (990, 125638), (1980, 62819)]