7302880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3511}}^1$

素因数の和:3539

約数の個数: 48

約数和(自身を含む): 18585504

約数和(自身を除く): 11282624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 3511, 7022, 14044, 17555, 28088, 35110, 45643, 56176, 70220, 91286, 112352, 140440, 182572, 228215, 280880, 365144, 456430, 561760, 730288, 912860, 1460576, 1825720, 3651440, 7302880]

約数ペア:

[(1, 7302880), (2, 3651440), (4, 1825720), (5, 1460576), (8, 912860), (10, 730288), (13, 561760), (16, 456430), (20, 365144), (26, 280880), (32, 228215), (40, 182572), (52, 140440), (65, 112352), (80, 91286), (104, 70220), (130, 56176), (160, 45643), (208, 35110), (260, 28088), (416, 17555), (520, 14044), (1040, 7022), (2080, 3511)]