228927240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{635909}}^1$

素因数の和:635926

約数の個数: 48

約数和(自身を含む): 744014700

約数和(自身を除く): 515087460

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, 635909, 1271818, 1907727, 2543636, 3179545, 3815454, 5087272, 5723181, 6359090, 7630908, 9538635, 11446362, 12718180, 15261816, 19077270, 22892724, 25436360, 28615905, 38154540, 45785448, 57231810, 76309080, 114463620, 228927240]

約数ペア:

[(1, 228927240), (2, 114463620), (3, 76309080), (4, 57231810), (5, 45785448), (6, 38154540), (8, 28615905), (9, 25436360), (10, 22892724), (12, 19077270), (15, 15261816), (18, 12718180), (20, 11446362), (24, 9538635), (30, 7630908), (36, 6359090), (40, 5723181), (45, 5087272), (60, 3815454), (72, 3179545), (90, 2543636), (120, 1907727), (180, 1271818), (360, 635909)]