121930560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{42337}}^1$

素因数の和:42360

約数の個数: 84

約数和(自身を含む): 419400228

約数和(自身を除く): 297469668

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 42337, 84674, 127011, 169348, 211685, 254022, 338696, 381033, 423370, 508044, 635055, 677392, 762066, 846740, 1016088, 1270110, 1354784, 1524132, 1693480, 1905165, 2032176, 2540220, 2709568, 3048264, 3386960, 3810330, 4064352, 5080440, 6096528, 6773920, 7620660, 8128704, 10160880, 12193056, 13547840, 15241320, 20321760, 24386112, 30482640, 40643520, 60965280, 121930560]

約数ペア:

[(1, 121930560), (2, 60965280), (3, 40643520), (4, 30482640), (5, 24386112), (6, 20321760), (8, 15241320), (9, 13547840), (10, 12193056), (12, 10160880), (15, 8128704), (16, 7620660), (18, 6773920), (20, 6096528), (24, 5080440), (30, 4064352), (32, 3810330), (36, 3386960), (40, 3048264), (45, 2709568), (48, 2540220), (60, 2032176), (64, 1905165), (72, 1693480), (80, 1524132), (90, 1354784), (96, 1270110), (120, 1016088), (144, 846740), (160, 762066), (180, 677392), (192, 635055), (240, 508044), (288, 423370), (320, 381033), (360, 338696), (480, 254022), (576, 211685), (720, 169348), (960, 127011), (1440, 84674), (2880, 42337)]