16455840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{34283}}^1$

素因数の和:34301

約数の個数: 48

約数和(自身を含む): 51837408

約数和(自身を除く): 35381568

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, 34283, 68566, 102849, 137132, 171415, 205698, 274264, 342830, 411396, 514245, 548528, 685660, 822792, 1028490, 1097056, 1371320, 1645584, 2056980, 2742640, 3291168, 4113960, 5485280, 8227920, 16455840]

約数ペア:

[(1, 16455840), (2, 8227920), (3, 5485280), (4, 4113960), (5, 3291168), (6, 2742640), (8, 2056980), (10, 1645584), (12, 1371320), (15, 1097056), (16, 1028490), (20, 822792), (24, 685660), (30, 548528), (32, 514245), (40, 411396), (48, 342830), (60, 274264), (80, 205698), (96, 171415), (120, 137132), (160, 102849), (240, 68566), (480, 34283)]