159055920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73637}}^1$

素因数の和:73659

約数の個数: 80

約数和(自身を含む): 547866720

約数和(自身を除く): 388810800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 73637, 147274, 220911, 294548, 368185, 441822, 589096, 662733, 736370, 883644, 1104555, 1178192, 1325466, 1472740, 1767288, 1988199, 2209110, 2650932, 2945480, 3313665, 3534576, 3976398, 4418220, 5301864, 5890960, 6627330, 7952796, 8836440, 9940995, 10603728, 13254660, 15905592, 17672880, 19881990, 26509320, 31811184, 39763980, 53018640, 79527960, 159055920]

約数ペア:

[(1, 159055920), (2, 79527960), (3, 53018640), (4, 39763980), (5, 31811184), (6, 26509320), (8, 19881990), (9, 17672880), (10, 15905592), (12, 13254660), (15, 10603728), (16, 9940995), (18, 8836440), (20, 7952796), (24, 6627330), (27, 5890960), (30, 5301864), (36, 4418220), (40, 3976398), (45, 3534576), (48, 3313665), (54, 2945480), (60, 2650932), (72, 2209110), (80, 1988199), (90, 1767288), (108, 1472740), (120, 1325466), (135, 1178192), (144, 1104555), (180, 883644), (216, 736370), (240, 662733), (270, 589096), (360, 441822), (432, 368185), (540, 294548), (720, 220911), (1080, 147274), (2160, 73637)]