25940520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{24019}}^1$

素因数の和:24039

約数の個数: 64

約数和(自身を含む): 86472000

約数和(自身を除く): 60531480

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, 24019, 48038, 72057, 96076, 120095, 144114, 192152, 216171, 240190, 288228, 360285, 432342, 480380, 576456, 648513, 720570, 864684, 960760, 1080855, 1297026, 1441140, 1729368, 2161710, 2594052, 2882280, 3242565, 4323420, 5188104, 6485130, 8646840, 12970260, 25940520]

約数ペア:

[(1, 25940520), (2, 12970260), (3, 8646840), (4, 6485130), (5, 5188104), (6, 4323420), (8, 3242565), (9, 2882280), (10, 2594052), (12, 2161710), (15, 1729368), (18, 1441140), (20, 1297026), (24, 1080855), (27, 960760), (30, 864684), (36, 720570), (40, 648513), (45, 576456), (54, 480380), (60, 432342), (72, 360285), (90, 288228), (108, 240190), (120, 216171), (135, 192152), (180, 144114), (216, 120095), (270, 96076), (360, 72057), (540, 48038), (1080, 24019)]