65093640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{542447}}^1$

素因数の和:542461

約数の個数: 32

約数和(自身を含む): 195281280

約数和(自身を除く): 130187640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 542447, 1084894, 1627341, 2169788, 2712235, 3254682, 4339576, 5424470, 6509364, 8136705, 10848940, 13018728, 16273410, 21697880, 32546820, 65093640]

約数ペア:

[(1, 65093640), (2, 32546820), (3, 21697880), (4, 16273410), (5, 13018728), (6, 10848940), (8, 8136705), (10, 6509364), (12, 5424470), (15, 4339576), (20, 3254682), (24, 2712235), (30, 2169788), (40, 1627341), (60, 1084894), (120, 542447)]