13445280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9337}}^1$

素因数の和:9358

約数の個数: 72

約数和(自身を含む): 45886932

約数和(自身を除く): 32441652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 9337, 18674, 28011, 37348, 46685, 56022, 74696, 84033, 93370, 112044, 140055, 149392, 168066, 186740, 224088, 280110, 298784, 336132, 373480, 420165, 448176, 560220, 672264, 746960, 840330, 896352, 1120440, 1344528, 1493920, 1680660, 2240880, 2689056, 3361320, 4481760, 6722640, 13445280]

約数ペア:

[(1, 13445280), (2, 6722640), (3, 4481760), (4, 3361320), (5, 2689056), (6, 2240880), (8, 1680660), (9, 1493920), (10, 1344528), (12, 1120440), (15, 896352), (16, 840330), (18, 746960), (20, 672264), (24, 560220), (30, 448176), (32, 420165), (36, 373480), (40, 336132), (45, 298784), (48, 280110), (60, 224088), (72, 186740), (80, 168066), (90, 149392), (96, 140055), (120, 112044), (144, 93370), (160, 84033), (180, 74696), (240, 56022), (288, 46685), (360, 37348), (480, 28011), (720, 18674), (1440, 9337)]