2641276320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5502659}}^1$

素因数の和:5502677

約数の個数: 48

約数和(自身を含む): 8320021920

約数和(自身を除く): 5678745600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5502659, 11005318, 16507977, 22010636, 27513295, 33015954, 44021272, 55026590, 66031908, 82539885, 88042544, 110053180, 132063816, 165079770, 176085088, 220106360, 264127632, 330159540, 440212720, 528255264, 660319080, 880425440, 1320638160, 2641276320]

約数ペア:

[(1, 2641276320), (2, 1320638160), (3, 880425440), (4, 660319080), (5, 528255264), (6, 440212720), (8, 330159540), (10, 264127632), (12, 220106360), (15, 176085088), (16, 165079770), (20, 132063816), (24, 110053180), (30, 88042544), (32, 82539885), (40, 66031908), (48, 55026590), (60, 44021272), (80, 33015954), (96, 27513295), (120, 22010636), (160, 16507977), (240, 11005318), (480, 5502659)]