22838040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{63439}}^1$

素因数の和:63456

約数の個数: 48

約数和(自身を含む): 74224800

約数和(自身を除く): 51386760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 63439, 126878, 190317, 253756, 317195, 380634, 507512, 570951, 634390, 761268, 951585, 1141902, 1268780, 1522536, 1903170, 2283804, 2537560, 2854755, 3806340, 4567608, 5709510, 7612680, 11419020, 22838040]

約数ペア:

[(1, 22838040), (2, 11419020), (3, 7612680), (4, 5709510), (5, 4567608), (6, 3806340), (8, 2854755), (9, 2537560), (10, 2283804), (12, 1903170), (15, 1522536), (18, 1268780), (20, 1141902), (24, 951585), (30, 761268), (36, 634390), (40, 570951), (45, 507512), (60, 380634), (72, 317195), (90, 253756), (120, 190317), (180, 126878), (360, 63439)]