228386280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8311}}^1$

素因数の和:8554

約数の個数: 64

約数和(自身を含む): 688233600

約数和(自身を除く): 459847320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 8311, 9160, 13740, 16622, 24933, 27480, 33244, 41555, 49866, 66488, 83110, 99732, 124665, 166220, 199464, 249330, 332440, 498660, 997320, 1903219, 3806438, 5709657, 7612876, 9516095, 11419314, 15225752, 19032190, 22838628, 28548285, 38064380, 45677256, 57096570, 76128760, 114193140, 228386280]

約数ペア:

[(1, 228386280), (2, 114193140), (3, 76128760), (4, 57096570), (5, 45677256), (6, 38064380), (8, 28548285), (10, 22838628), (12, 19032190), (15, 15225752), (20, 11419314), (24, 9516095), (30, 7612876), (40, 5709657), (60, 3806438), (120, 1903219), (229, 997320), (458, 498660), (687, 332440), (916, 249330), (1145, 199464), (1374, 166220), (1832, 124665), (2290, 99732), (2748, 83110), (3435, 66488), (4580, 49866), (5496, 41555), (6870, 33244), (8311, 27480), (9160, 24933), (13740, 16622)]