2247253920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1560593}}^1$

素因数の和:1560614

約数の個数: 72

約数和(自身を含む): 7668758916

約数和(自身を除く): 5421504996

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1560593, 3121186, 4681779, 6242372, 7802965, 9363558, 12484744, 14045337, 15605930, 18727116, 23408895, 24969488, 28090674, 31211860, 37454232, 46817790, 49938976, 56181348, 62423720, 70226685, 74908464, 93635580, 112362696, 124847440, 140453370, 149816928, 187271160, 224725392, 249694880, 280906740, 374542320, 449450784, 561813480, 749084640, 1123626960, 2247253920]

約数ペア:

[(1, 2247253920), (2, 1123626960), (3, 749084640), (4, 561813480), (5, 449450784), (6, 374542320), (8, 280906740), (9, 249694880), (10, 224725392), (12, 187271160), (15, 149816928), (16, 140453370), (18, 124847440), (20, 112362696), (24, 93635580), (30, 74908464), (32, 70226685), (36, 62423720), (40, 56181348), (45, 49938976), (48, 46817790), (60, 37454232), (72, 31211860), (80, 28090674), (90, 24969488), (96, 23408895), (120, 18727116), (144, 15605930), (160, 14045337), (180, 12484744), (240, 9363558), (288, 7802965), (360, 6242372), (480, 4681779), (720, 3121186), (1440, 1560593)]