8227119840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{13297}}^1$

素因数の和:14604

約数の個数: 96

約数和(自身を含む): 25937483040

約数和(自身を除く): 17710363200

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, 1289, 2578, 3867, 5156, 6445, 7734, 10312, 12890, 13297, 15468, 19335, 20624, 25780, 26594, 30936, 38670, 39891, 41248, 51560, 53188, 61872, 66485, 77340, 79782, 103120, 106376, 123744, 132970, 154680, 159564, 199455, 206240, 212752, 265940, 309360, 319128, 398910, 425504, 531880, 618720, 638256, 797820, 1063760, 1276512, 1595640, 2127520, 3191280, 6382560, 17139833, 34279666, 51419499, 68559332, 85699165, 102838998, 137118664, 171398330, 205677996, 257097495, 274237328, 342796660, 411355992, 514194990, 548474656, 685593320, 822711984, 1028389980, 1371186640, 1645423968, 2056779960, 2742373280, 4113559920, 8227119840]

約数ペア:

[(1, 8227119840), (2, 4113559920), (3, 2742373280), (4, 2056779960), (5, 1645423968), (6, 1371186640), (8, 1028389980), (10, 822711984), (12, 685593320), (15, 548474656), (16, 514194990), (20, 411355992), (24, 342796660), (30, 274237328), (32, 257097495), (40, 205677996), (48, 171398330), (60, 137118664), (80, 102838998), (96, 85699165), (120, 68559332), (160, 51419499), (240, 34279666), (480, 17139833), (1289, 6382560), (2578, 3191280), (3867, 2127520), (5156, 1595640), (6445, 1276512), (7734, 1063760), (10312, 797820), (12890, 638256), (13297, 618720), (15468, 531880), (19335, 425504), (20624, 398910), (25780, 319128), (26594, 309360), (30936, 265940), (38670, 212752), (39891, 206240), (41248, 199455), (51560, 159564), (53188, 154680), (61872, 132970), (66485, 123744), (77340, 106376), (79782, 103120)]