2251260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 7660800

約数和(自身を除く): 5409540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 379, 396, 495, 540, 594, 660, 758, 990, 1137, 1188, 1485, 1516, 1895, 1980, 2274, 2970, 3411, 3790, 4169, 4548, 5685, 5940, 6822, 7580, 8338, 10233, 11370, 12507, 13644, 16676, 17055, 20466, 20845, 22740, 25014, 34110, 37521, 40932, 41690, 50028, 51165, 62535, 68220, 75042, 83380, 102330, 112563, 125070, 150084, 187605, 204660, 225126, 250140, 375210, 450252, 562815, 750420, 1125630, 2251260]

約数ペア:

[(1, 2251260), (2, 1125630), (3, 750420), (4, 562815), (5, 450252), (6, 375210), (9, 250140), (10, 225126), (11, 204660), (12, 187605), (15, 150084), (18, 125070), (20, 112563), (22, 102330), (27, 83380), (30, 75042), (33, 68220), (36, 62535), (44, 51165), (45, 50028), (54, 41690), (55, 40932), (60, 37521), (66, 34110), (90, 25014), (99, 22740), (108, 20845), (110, 20466), (132, 17055), (135, 16676), (165, 13644), (180, 12507), (198, 11370), (220, 10233), (270, 8338), (297, 7580), (330, 6822), (379, 5940), (396, 5685), (495, 4548), (540, 4169), (594, 3790), (660, 3411), (758, 2970), (990, 2274), (1137, 1980), (1188, 1895), (1485, 1516)]