68514120

素因数分解:

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

素因数の和:63459

約数の個数: 64

約数和(自身を含む): 228384000

約数和(自身を除く): 159869880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 63439, 126878, 190317, 253756, 317195, 380634, 507512, 570951, 634390, 761268, 951585, 1141902, 1268780, 1522536, 1712853, 1903170, 2283804, 2537560, 2854755, 3425706, 3806340, 4567608, 5709510, 6851412, 7612680, 8564265, 11419020, 13702824, 17128530, 22838040, 34257060, 68514120]

約数ペア:

[(1, 68514120), (2, 34257060), (3, 22838040), (4, 17128530), (5, 13702824), (6, 11419020), (8, 8564265), (9, 7612680), (10, 6851412), (12, 5709510), (15, 4567608), (18, 3806340), (20, 3425706), (24, 2854755), (27, 2537560), (30, 2283804), (36, 1903170), (40, 1712853), (45, 1522536), (54, 1268780), (60, 1141902), (72, 951585), (90, 761268), (108, 634390), (120, 570951), (135, 507512), (180, 380634), (216, 317195), (270, 253756), (360, 190317), (540, 126878), (1080, 63439)]