190047240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{527909}}^1$

素因数の和:527926

約数の個数: 48

約数和(自身を含む): 617654700

約数和(自身を除く): 427607460

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, 527909, 1055818, 1583727, 2111636, 2639545, 3167454, 4223272, 4751181, 5279090, 6334908, 7918635, 9502362, 10558180, 12669816, 15837270, 19004724, 21116360, 23755905, 31674540, 38009448, 47511810, 63349080, 95023620, 190047240]

約数ペア:

[(1, 190047240), (2, 95023620), (3, 63349080), (4, 47511810), (5, 38009448), (6, 31674540), (8, 23755905), (9, 21116360), (10, 19004724), (12, 15837270), (15, 12669816), (18, 10558180), (20, 9502362), (24, 7918635), (30, 6334908), (36, 5279090), (40, 4751181), (45, 4223272), (60, 3167454), (72, 2639545), (90, 2111636), (120, 1583727), (180, 1055818), (360, 527909)]