156744480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1301}}^1$

素因数の和:1570

約数の個数: 96

約数和(自身を含む): 496093248

約数和(自身を除く): 339348768

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, 251, 480, 502, 753, 1004, 1255, 1301, 1506, 2008, 2510, 2602, 3012, 3765, 3903, 4016, 5020, 5204, 6024, 6505, 7530, 7806, 8032, 10040, 10408, 12048, 13010, 15060, 15612, 19515, 20080, 20816, 24096, 26020, 30120, 31224, 39030, 40160, 41632, 52040, 60240, 62448, 78060, 104080, 120480, 124896, 156120, 208160, 312240, 326551, 624480, 653102, 979653, 1306204, 1632755, 1959306, 2612408, 3265510, 3918612, 4898265, 5224816, 6531020, 7837224, 9796530, 10449632, 13062040, 15674448, 19593060, 26124080, 31348896, 39186120, 52248160, 78372240, 156744480]

約数ペア:

[(1, 156744480), (2, 78372240), (3, 52248160), (4, 39186120), (5, 31348896), (6, 26124080), (8, 19593060), (10, 15674448), (12, 13062040), (15, 10449632), (16, 9796530), (20, 7837224), (24, 6531020), (30, 5224816), (32, 4898265), (40, 3918612), (48, 3265510), (60, 2612408), (80, 1959306), (96, 1632755), (120, 1306204), (160, 979653), (240, 653102), (251, 624480), (480, 326551), (502, 312240), (753, 208160), (1004, 156120), (1255, 124896), (1301, 120480), (1506, 104080), (2008, 78060), (2510, 62448), (2602, 60240), (3012, 52040), (3765, 41632), (3903, 40160), (4016, 39030), (5020, 31224), (5204, 30120), (6024, 26020), (6505, 24096), (7530, 20816), (7806, 20080), (8032, 19515), (10040, 15612), (10408, 15060), (12048, 13010)]