53018640

素因数分解:

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

素因数の和:73656

約数の個数: 60

約数和(自身を含む): 178056684

約数和(自身を除く): 125038044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 73637, 147274, 220911, 294548, 368185, 441822, 589096, 662733, 736370, 883644, 1104555, 1178192, 1325466, 1472740, 1767288, 2209110, 2650932, 2945480, 3313665, 3534576, 4418220, 5301864, 5890960, 6627330, 8836440, 10603728, 13254660, 17672880, 26509320, 53018640]

約数ペア:

[(1, 53018640), (2, 26509320), (3, 17672880), (4, 13254660), (5, 10603728), (6, 8836440), (8, 6627330), (9, 5890960), (10, 5301864), (12, 4418220), (15, 3534576), (16, 3313665), (18, 2945480), (20, 2650932), (24, 2209110), (30, 1767288), (36, 1472740), (40, 1325466), (45, 1178192), (48, 1104555), (60, 883644), (72, 736370), (80, 662733), (90, 589096), (120, 441822), (144, 368185), (180, 294548), (240, 220911), (360, 147274), (720, 73637)]