2478588960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5163727}}^1$

素因数の和:5163745

約数の個数: 48

約数和(自身を含む): 7807556736

約数和(自身を除く): 5328967776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5163727, 10327454, 15491181, 20654908, 25818635, 30982362, 41309816, 51637270, 61964724, 77455905, 82619632, 103274540, 123929448, 154911810, 165239264, 206549080, 247858896, 309823620, 413098160, 495717792, 619647240, 826196320, 1239294480, 2478588960]

約数ペア:

[(1, 2478588960), (2, 1239294480), (3, 826196320), (4, 619647240), (5, 495717792), (6, 413098160), (8, 309823620), (10, 247858896), (12, 206549080), (15, 165239264), (16, 154911810), (20, 123929448), (24, 103274540), (30, 82619632), (32, 77455905), (40, 61964724), (48, 51637270), (60, 41309816), (80, 30982362), (96, 25818635), (120, 20654908), (160, 15491181), (240, 10327454), (480, 5163727)]