153228840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34511}}^1$

素因数の和:34562

約数の個数: 64

約数和(自身を含む): 472124160

約数和(自身を除く): 318895320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 34511, 69022, 103533, 138044, 172555, 207066, 276088, 345110, 414132, 517665, 690220, 828264, 1035330, 1276907, 1380440, 2070660, 2553814, 3830721, 4141320, 5107628, 6384535, 7661442, 10215256, 12769070, 15322884, 19153605, 25538140, 30645768, 38307210, 51076280, 76614420, 153228840]

約数ペア:

[(1, 153228840), (2, 76614420), (3, 51076280), (4, 38307210), (5, 30645768), (6, 25538140), (8, 19153605), (10, 15322884), (12, 12769070), (15, 10215256), (20, 7661442), (24, 6384535), (30, 5107628), (37, 4141320), (40, 3830721), (60, 2553814), (74, 2070660), (111, 1380440), (120, 1276907), (148, 1035330), (185, 828264), (222, 690220), (296, 517665), (370, 414132), (444, 345110), (555, 276088), (740, 207066), (888, 172555), (1110, 138044), (1480, 103533), (2220, 69022), (4440, 34511)]