291076320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1009}}^1$

素因数の和:1628

約数の個数: 96

約数和(自身を含む): 919326240

約数和(自身を除く): 628249920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 601, 1009, 1202, 1803, 2018, 2404, 3005, 3027, 3606, 4036, 4808, 5045, 6010, 6054, 7212, 8072, 9015, 9616, 10090, 12020, 12108, 14424, 15135, 16144, 18030, 19232, 20180, 24040, 24216, 28848, 30270, 32288, 36060, 40360, 48080, 48432, 57696, 60540, 72120, 80720, 96160, 96864, 121080, 144240, 161440, 242160, 288480, 484320, 606409, 1212818, 1819227, 2425636, 3032045, 3638454, 4851272, 6064090, 7276908, 9096135, 9702544, 12128180, 14553816, 18192270, 19405088, 24256360, 29107632, 36384540, 48512720, 58215264, 72769080, 97025440, 145538160, 291076320]

約数ペア:

[(1, 291076320), (2, 145538160), (3, 97025440), (4, 72769080), (5, 58215264), (6, 48512720), (8, 36384540), (10, 29107632), (12, 24256360), (15, 19405088), (16, 18192270), (20, 14553816), (24, 12128180), (30, 9702544), (32, 9096135), (40, 7276908), (48, 6064090), (60, 4851272), (80, 3638454), (96, 3032045), (120, 2425636), (160, 1819227), (240, 1212818), (480, 606409), (601, 484320), (1009, 288480), (1202, 242160), (1803, 161440), (2018, 144240), (2404, 121080), (3005, 96864), (3027, 96160), (3606, 80720), (4036, 72120), (4808, 60540), (5045, 57696), (6010, 48432), (6054, 48080), (7212, 40360), (8072, 36060), (9015, 32288), (9616, 30270), (10090, 28848), (12020, 24216), (12108, 24040), (14424, 20180), (15135, 19232), (16144, 18030)]