10455760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18671}}^1$

素因数の和:18691

約数の個数: 40

約数和(自身を含む): 27783936

約数和(自身を除く): 17328176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18671, 37342, 74684, 93355, 130697, 149368, 186710, 261394, 298736, 373420, 522788, 653485, 746840, 1045576, 1306970, 1493680, 2091152, 2613940, 5227880, 10455760]

約数ペア:

[(1, 10455760), (2, 5227880), (4, 2613940), (5, 2091152), (7, 1493680), (8, 1306970), (10, 1045576), (14, 746840), (16, 653485), (20, 522788), (28, 373420), (35, 298736), (40, 261394), (56, 186710), (70, 149368), (80, 130697), (112, 93355), (140, 74684), (280, 37342), (560, 18671)]