16020539280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{22250749}}^1$

素因数の和:22250768

約数の個数: 60

約数和(自身を含む): 53802313500

約数和(自身を除く): 37781774220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 22250749, 44501498, 66752247, 89002996, 111253745, 133504494, 178005992, 200256741, 222507490, 267008988, 333761235, 356011984, 400513482, 445014980, 534017976, 667522470, 801026964, 890029960, 1001283705, 1068035952, 1335044940, 1602053928, 1780059920, 2002567410, 2670089880, 3204107856, 4005134820, 5340179760, 8010269640, 16020539280]

約数ペア:

[(1, 16020539280), (2, 8010269640), (3, 5340179760), (4, 4005134820), (5, 3204107856), (6, 2670089880), (8, 2002567410), (9, 1780059920), (10, 1602053928), (12, 1335044940), (15, 1068035952), (16, 1001283705), (18, 890029960), (20, 801026964), (24, 667522470), (30, 534017976), (36, 445014980), (40, 400513482), (45, 356011984), (48, 333761235), (60, 267008988), (72, 222507490), (80, 200256741), (90, 178005992), (120, 133504494), (144, 111253745), (180, 89002996), (240, 66752247), (360, 44501498), (720, 22250749)]