214553280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{223493}}^1$

素因数の和:223513

約数の個数: 56

約数和(自身を含む): 681209712

約数和(自身を除く): 466656432

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, 160, 192, 240, 320, 480, 960, 223493, 446986, 670479, 893972, 1117465, 1340958, 1787944, 2234930, 2681916, 3352395, 3575888, 4469860, 5363832, 6704790, 7151776, 8939720, 10727664, 13409580, 14303552, 17879440, 21455328, 26819160, 35758880, 42910656, 53638320, 71517760, 107276640, 214553280]

約数ペア:

[(1, 214553280), (2, 107276640), (3, 71517760), (4, 53638320), (5, 42910656), (6, 35758880), (8, 26819160), (10, 21455328), (12, 17879440), (15, 14303552), (16, 13409580), (20, 10727664), (24, 8939720), (30, 7151776), (32, 6704790), (40, 5363832), (48, 4469860), (60, 3575888), (64, 3352395), (80, 2681916), (96, 2234930), (120, 1787944), (160, 1340958), (192, 1117465), (240, 893972), (320, 670479), (480, 446986), (960, 223493)]