8827160

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3023}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 20139840

約数和(自身を除く): 11312680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3023, 6046, 12092, 15115, 24184, 30230, 60460, 120920, 220679, 441358, 882716, 1103395, 1765432, 2206790, 4413580, 8827160]

約数ペア:

[(1, 8827160), (2, 4413580), (4, 2206790), (5, 1765432), (8, 1103395), (10, 882716), (20, 441358), (40, 220679), (73, 120920), (146, 60460), (292, 30230), (365, 24184), (584, 15115), (730, 12092), (1460, 6046), (2920, 3023)]