432834660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{8681}}^1$

素因数の和:8973

約数の個数: 72

約数和(自身を含む): 1317823416

約数和(自身を除く): 884988756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 554, 831, 1108, 1385, 1662, 2493, 2770, 3324, 4155, 4986, 5540, 8310, 8681, 9972, 12465, 16620, 17362, 24930, 26043, 34724, 43405, 49860, 52086, 78129, 86810, 104172, 130215, 156258, 173620, 260430, 312516, 390645, 520860, 781290, 1562580, 2404637, 4809274, 7213911, 9618548, 12023185, 14427822, 21641733, 24046370, 28855644, 36069555, 43283466, 48092740, 72139110, 86566932, 108208665, 144278220, 216417330, 432834660]

約数ペア:

[(1, 432834660), (2, 216417330), (3, 144278220), (4, 108208665), (5, 86566932), (6, 72139110), (9, 48092740), (10, 43283466), (12, 36069555), (15, 28855644), (18, 24046370), (20, 21641733), (30, 14427822), (36, 12023185), (45, 9618548), (60, 7213911), (90, 4809274), (180, 2404637), (277, 1562580), (554, 781290), (831, 520860), (1108, 390645), (1385, 312516), (1662, 260430), (2493, 173620), (2770, 156258), (3324, 130215), (4155, 104172), (4986, 86810), (5540, 78129), (8310, 52086), (8681, 49860), (9972, 43405), (12465, 34724), (16620, 26043), (17362, 24930)]