264896800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{47303}}^1$

素因数の和:47330

約数の個数: 72

約数和(自身を含む): 739077696

約数和(自身を除く): 474180896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 47303, 94606, 189212, 236515, 331121, 378424, 473030, 662242, 756848, 946060, 1182575, 1324484, 1513696, 1655605, 1892120, 2365150, 2648968, 3311210, 3784240, 4730300, 5297936, 6622420, 7568480, 8278025, 9460600, 10595872, 13244840, 16556050, 18921200, 26489680, 33112100, 37842400, 52979360, 66224200, 132448400, 264896800]

約数ペア:

[(1, 264896800), (2, 132448400), (4, 66224200), (5, 52979360), (7, 37842400), (8, 33112100), (10, 26489680), (14, 18921200), (16, 16556050), (20, 13244840), (25, 10595872), (28, 9460600), (32, 8278025), (35, 7568480), (40, 6622420), (50, 5297936), (56, 4730300), (70, 3784240), (80, 3311210), (100, 2648968), (112, 2365150), (140, 1892120), (160, 1655605), (175, 1513696), (200, 1324484), (224, 1182575), (280, 946060), (350, 756848), (400, 662242), (560, 473030), (700, 378424), (800, 331121), (1120, 236515), (1400, 189212), (2800, 94606), (5600, 47303)]