4741120

素因数分解:

$2^{11}\times 5^1\times {\mathrm{463}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 11400480

約数和(自身を除く): 6659360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 463, 512, 640, 926, 1024, 1280, 1852, 2048, 2315, 2560, 3704, 4630, 5120, 7408, 9260, 10240, 14816, 18520, 29632, 37040, 59264, 74080, 118528, 148160, 237056, 296320, 474112, 592640, 948224, 1185280, 2370560, 4741120]

約数ペア:

[(1, 4741120), (2, 2370560), (4, 1185280), (5, 948224), (8, 592640), (10, 474112), (16, 296320), (20, 237056), (32, 148160), (40, 118528), (64, 74080), (80, 59264), (128, 37040), (160, 29632), (256, 18520), (320, 14816), (463, 10240), (512, 9260), (640, 7408), (926, 5120), (1024, 4630), (1280, 3704), (1852, 2560), (2048, 2315)]