581392320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{605617}}^1$

素因数の和:605637

約数の個数: 56

約数和(自身を含む): 1845923664

約数和(自身を除く): 1264531344

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, 605617, 1211234, 1816851, 2422468, 3028085, 3633702, 4844936, 6056170, 7267404, 9084255, 9689872, 12112340, 14534808, 18168510, 19379744, 24224680, 29069616, 36337020, 38759488, 48449360, 58139232, 72674040, 96898720, 116278464, 145348080, 193797440, 290696160, 581392320]

約数ペア:

[(1, 581392320), (2, 290696160), (3, 193797440), (4, 145348080), (5, 116278464), (6, 96898720), (8, 72674040), (10, 58139232), (12, 48449360), (15, 38759488), (16, 36337020), (20, 29069616), (24, 24224680), (30, 19379744), (32, 18168510), (40, 14534808), (48, 12112340), (60, 9689872), (64, 9084255), (80, 7267404), (96, 6056170), (120, 4844936), (160, 3633702), (192, 3028085), (240, 2422468), (320, 1816851), (480, 1211234), (960, 605617)]