141255120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30977}}^1$

素因数の和:31012

約数の個数: 80

約数和(自身を含む): 460952640

約数和(自身を除く): 319697520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 30977, 61954, 92931, 123908, 154885, 185862, 247816, 309770, 371724, 464655, 495632, 588563, 619540, 743448, 929310, 1177126, 1239080, 1486896, 1765689, 1858620, 2354252, 2478160, 2942815, 3531378, 3717240, 4708504, 5885630, 7062756, 7434480, 8828445, 9417008, 11771260, 14125512, 17656890, 23542520, 28251024, 35313780, 47085040, 70627560, 141255120]

約数ペア:

[(1, 141255120), (2, 70627560), (3, 47085040), (4, 35313780), (5, 28251024), (6, 23542520), (8, 17656890), (10, 14125512), (12, 11771260), (15, 9417008), (16, 8828445), (19, 7434480), (20, 7062756), (24, 5885630), (30, 4708504), (38, 3717240), (40, 3531378), (48, 2942815), (57, 2478160), (60, 2354252), (76, 1858620), (80, 1765689), (95, 1486896), (114, 1239080), (120, 1177126), (152, 929310), (190, 743448), (228, 619540), (240, 588563), (285, 495632), (304, 464655), (380, 371724), (456, 309770), (570, 247816), (760, 185862), (912, 154885), (1140, 123908), (1520, 92931), (2280, 61954), (4560, 30977)]