2575080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 8760960

約数和(自身を除く): 6185880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 311, 345, 360, 414, 460, 552, 622, 690, 828, 920, 933, 1035, 1244, 1380, 1555, 1656, 1866, 2070, 2488, 2760, 2799, 3110, 3732, 4140, 4665, 5598, 6220, 7153, 7464, 8280, 9330, 11196, 12440, 13995, 14306, 18660, 21459, 22392, 27990, 28612, 35765, 37320, 42918, 55980, 57224, 64377, 71530, 85836, 107295, 111960, 128754, 143060, 171672, 214590, 257508, 286120, 321885, 429180, 515016, 643770, 858360, 1287540, 2575080]

約数ペア:

[(1, 2575080), (2, 1287540), (3, 858360), (4, 643770), (5, 515016), (6, 429180), (8, 321885), (9, 286120), (10, 257508), (12, 214590), (15, 171672), (18, 143060), (20, 128754), (23, 111960), (24, 107295), (30, 85836), (36, 71530), (40, 64377), (45, 57224), (46, 55980), (60, 42918), (69, 37320), (72, 35765), (90, 28612), (92, 27990), (115, 22392), (120, 21459), (138, 18660), (180, 14306), (184, 13995), (207, 12440), (230, 11196), (276, 9330), (311, 8280), (345, 7464), (360, 7153), (414, 6220), (460, 5598), (552, 4665), (622, 4140), (690, 3732), (828, 3110), (920, 2799), (933, 2760), (1035, 2488), (1244, 2070), (1380, 1866), (1555, 1656)]