86755320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{80329}}^1$

素因数の和:80349

約数の個数: 64

約数和(自身を含む): 289188000

約数和(自身を除く): 202432680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 80329, 160658, 240987, 321316, 401645, 481974, 642632, 722961, 803290, 963948, 1204935, 1445922, 1606580, 1927896, 2168883, 2409870, 2891844, 3213160, 3614805, 4337766, 4819740, 5783688, 7229610, 8675532, 9639480, 10844415, 14459220, 17351064, 21688830, 28918440, 43377660, 86755320]

約数ペア:

[(1, 86755320), (2, 43377660), (3, 28918440), (4, 21688830), (5, 17351064), (6, 14459220), (8, 10844415), (9, 9639480), (10, 8675532), (12, 7229610), (15, 5783688), (18, 4819740), (20, 4337766), (24, 3614805), (27, 3213160), (30, 2891844), (36, 2409870), (40, 2168883), (45, 1927896), (54, 1606580), (60, 1445922), (72, 1204935), (90, 963948), (108, 803290), (120, 722961), (135, 642632), (180, 481974), (216, 401645), (270, 321316), (360, 240987), (540, 160658), (1080, 80329)]