76653960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22027}}^1$

素因数の和:22070

約数の個数: 64

約数和(自身を含む): 237902400

約数和(自身を除く): 161248440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 22027, 44054, 66081, 88108, 110135, 132162, 176216, 220270, 264324, 330405, 440540, 528648, 638783, 660810, 881080, 1277566, 1321620, 1916349, 2555132, 2643240, 3193915, 3832698, 5110264, 6387830, 7665396, 9581745, 12775660, 15330792, 19163490, 25551320, 38326980, 76653960]

約数ペア:

[(1, 76653960), (2, 38326980), (3, 25551320), (4, 19163490), (5, 15330792), (6, 12775660), (8, 9581745), (10, 7665396), (12, 6387830), (15, 5110264), (20, 3832698), (24, 3193915), (29, 2643240), (30, 2555132), (40, 1916349), (58, 1321620), (60, 1277566), (87, 881080), (116, 660810), (120, 638783), (145, 528648), (174, 440540), (232, 330405), (290, 264324), (348, 220270), (435, 176216), (580, 132162), (696, 110135), (870, 88108), (1160, 66081), (1740, 44054), (3480, 22027)]