121774860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{225509}}^1$

素因数の和:225527

約数の個数: 48

約数和(自身を含む): 378856800

約数和(自身を除く): 257081940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 225509, 451018, 676527, 902036, 1127545, 1353054, 2029581, 2255090, 2706108, 3382635, 4059162, 4510180, 6088743, 6765270, 8118324, 10147905, 12177486, 13530540, 20295810, 24354972, 30443715, 40591620, 60887430, 121774860]

約数ペア:

[(1, 121774860), (2, 60887430), (3, 40591620), (4, 30443715), (5, 24354972), (6, 20295810), (9, 13530540), (10, 12177486), (12, 10147905), (15, 8118324), (18, 6765270), (20, 6088743), (27, 4510180), (30, 4059162), (36, 3382635), (45, 2706108), (54, 2255090), (60, 2029581), (90, 1353054), (108, 1127545), (135, 902036), (180, 676527), (270, 451018), (540, 225509)]