30482640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{42337}}^1$

素因数の和:42356

約数の個数: 60

約数和(自身を含む): 102373284

約数和(自身を除く): 71890644

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, 42337, 84674, 127011, 169348, 211685, 254022, 338696, 381033, 423370, 508044, 635055, 677392, 762066, 846740, 1016088, 1270110, 1524132, 1693480, 1905165, 2032176, 2540220, 3048264, 3386960, 3810330, 5080440, 6096528, 7620660, 10160880, 15241320, 30482640]

約数ペア:

[(1, 30482640), (2, 15241320), (3, 10160880), (4, 7620660), (5, 6096528), (6, 5080440), (8, 3810330), (9, 3386960), (10, 3048264), (12, 2540220), (15, 2032176), (16, 1905165), (18, 1693480), (20, 1524132), (24, 1270110), (30, 1016088), (36, 846740), (40, 762066), (45, 677392), (48, 635055), (60, 508044), (72, 423370), (80, 381033), (90, 338696), (120, 254022), (144, 211685), (180, 169348), (240, 127011), (360, 84674), (720, 42337)]