4806880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2339

約数の個数: 48

約数和(自身を含む): 12235104

約数和(自身を除く): 7428224

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, 2311, 4622, 9244, 11555, 18488, 23110, 30043, 36976, 46220, 60086, 73952, 92440, 120172, 150215, 184880, 240344, 300430, 369760, 480688, 600860, 961376, 1201720, 2403440, 4806880]

約数ペア:

[(1, 4806880), (2, 2403440), (4, 1201720), (5, 961376), (8, 600860), (10, 480688), (13, 369760), (16, 300430), (20, 240344), (26, 184880), (32, 150215), (40, 120172), (52, 92440), (65, 73952), (80, 60086), (104, 46220), (130, 36976), (160, 30043), (208, 23110), (260, 18488), (416, 11555), (520, 9244), (1040, 4622), (2080, 2311)]