941696240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{619537}}^1$

素因数の和:619569

約数の個数: 40

約数和(自身を含む): 2304681360

約数和(自身を除く): 1362985120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 619537, 1239074, 2478148, 3097685, 4956296, 6195370, 9912592, 11771203, 12390740, 23542406, 24781480, 47084812, 49562960, 58856015, 94169624, 117712030, 188339248, 235424060, 470848120, 941696240]

約数ペア:

[(1, 941696240), (2, 470848120), (4, 235424060), (5, 188339248), (8, 117712030), (10, 94169624), (16, 58856015), (19, 49562960), (20, 47084812), (38, 24781480), (40, 23542406), (76, 12390740), (80, 11771203), (95, 9912592), (152, 6195370), (190, 4956296), (304, 3097685), (380, 2478148), (760, 1239074), (1520, 619537)]