79167780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{48869}}^1$

素因数の和:48890

約数の個数: 60

約数和(自身を含む): 248357340

約数和(自身を除く): 169189560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 48869, 97738, 146607, 195476, 244345, 293214, 439821, 488690, 586428, 733035, 879642, 977380, 1319463, 1466070, 1759284, 2199105, 2638926, 2932140, 3958389, 4398210, 5277852, 6597315, 7916778, 8796420, 13194630, 15833556, 19791945, 26389260, 39583890, 79167780]

約数ペア:

[(1, 79167780), (2, 39583890), (3, 26389260), (4, 19791945), (5, 15833556), (6, 13194630), (9, 8796420), (10, 7916778), (12, 6597315), (15, 5277852), (18, 4398210), (20, 3958389), (27, 2932140), (30, 2638926), (36, 2199105), (45, 1759284), (54, 1466070), (60, 1319463), (81, 977380), (90, 879642), (108, 733035), (135, 586428), (162, 488690), (180, 439821), (270, 293214), (324, 244345), (405, 195476), (540, 146607), (810, 97738), (1620, 48869)]