23662440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65729}}^1$

素因数の和:65746

約数の個数: 48

約数和(自身を含む): 76904100

約数和(自身を除く): 53241660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 65729, 131458, 197187, 262916, 328645, 394374, 525832, 591561, 657290, 788748, 985935, 1183122, 1314580, 1577496, 1971870, 2366244, 2629160, 2957805, 3943740, 4732488, 5915610, 7887480, 11831220, 23662440]

約数ペア:

[(1, 23662440), (2, 11831220), (3, 7887480), (4, 5915610), (5, 4732488), (6, 3943740), (8, 2957805), (9, 2629160), (10, 2366244), (12, 1971870), (15, 1577496), (18, 1314580), (20, 1183122), (24, 985935), (30, 788748), (36, 657290), (40, 591561), (45, 525832), (60, 394374), (72, 328645), (90, 262916), (120, 197187), (180, 131458), (360, 65729)]