29625680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{52903}}^1$

素因数の和:52923

約数の個数: 40

約数和(自身を含む): 78721152

約数和(自身を除く): 49095472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 52903, 105806, 211612, 264515, 370321, 423224, 529030, 740642, 846448, 1058060, 1481284, 1851605, 2116120, 2962568, 3703210, 4232240, 5925136, 7406420, 14812840, 29625680]

約数ペア:

[(1, 29625680), (2, 14812840), (4, 7406420), (5, 5925136), (7, 4232240), (8, 3703210), (10, 2962568), (14, 2116120), (16, 1851605), (20, 1481284), (28, 1058060), (35, 846448), (40, 740642), (56, 529030), (70, 423224), (80, 370321), (112, 264515), (140, 211612), (280, 105806), (560, 52903)]