491965440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{32029}}^1$

素因数の和:32057

約数の個数: 88

約数和(自身を含む): 1573569840

約数和(自身を除く): 1081604400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 32029, 64058, 96087, 128116, 160145, 192174, 256232, 320290, 384348, 480435, 512464, 640580, 768696, 960870, 1024928, 1281160, 1537392, 1921740, 2049856, 2562320, 3074784, 3843480, 4099712, 5124640, 6149568, 7686960, 8199424, 10249280, 12299136, 15373920, 16398848, 20498560, 24598272, 30747840, 32797696, 40997120, 49196544, 61495680, 81994240, 98393088, 122991360, 163988480, 245982720, 491965440]

約数ペア:

[(1, 491965440), (2, 245982720), (3, 163988480), (4, 122991360), (5, 98393088), (6, 81994240), (8, 61495680), (10, 49196544), (12, 40997120), (15, 32797696), (16, 30747840), (20, 24598272), (24, 20498560), (30, 16398848), (32, 15373920), (40, 12299136), (48, 10249280), (60, 8199424), (64, 7686960), (80, 6149568), (96, 5124640), (120, 4099712), (128, 3843480), (160, 3074784), (192, 2562320), (240, 2049856), (256, 1921740), (320, 1537392), (384, 1281160), (480, 1024928), (512, 960870), (640, 768696), (768, 640580), (960, 512464), (1024, 480435), (1280, 384348), (1536, 320290), (1920, 256232), (2560, 192174), (3072, 160145), (3840, 128116), (5120, 96087), (7680, 64058), (15360, 32029)]