2620680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21839}}^1$

素因数の和:21853

約数の個数: 32

約数和(自身を含む): 7862400

約数和(自身を除く): 5241720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21839, 43678, 65517, 87356, 109195, 131034, 174712, 218390, 262068, 327585, 436780, 524136, 655170, 873560, 1310340, 2620680]

約数ペア:

[(1, 2620680), (2, 1310340), (3, 873560), (4, 655170), (5, 524136), (6, 436780), (8, 327585), (10, 262068), (12, 218390), (15, 174712), (20, 131034), (24, 109195), (30, 87356), (40, 65517), (60, 43678), (120, 21839)]