327769920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{113809}}^1$

素因数の和:113832

約数の個数: 84

約数和(自身を含む): 1127401860

約数和(自身を除く): 799631940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 113809, 227618, 341427, 455236, 569045, 682854, 910472, 1024281, 1138090, 1365708, 1707135, 1820944, 2048562, 2276180, 2731416, 3414270, 3641888, 4097124, 4552360, 5121405, 5462832, 6828540, 7283776, 8194248, 9104720, 10242810, 10925664, 13657080, 16388496, 18209440, 20485620, 21851328, 27314160, 32776992, 36418880, 40971240, 54628320, 65553984, 81942480, 109256640, 163884960, 327769920]

約数ペア:

[(1, 327769920), (2, 163884960), (3, 109256640), (4, 81942480), (5, 65553984), (6, 54628320), (8, 40971240), (9, 36418880), (10, 32776992), (12, 27314160), (15, 21851328), (16, 20485620), (18, 18209440), (20, 16388496), (24, 13657080), (30, 10925664), (32, 10242810), (36, 9104720), (40, 8194248), (45, 7283776), (48, 6828540), (60, 5462832), (64, 5121405), (72, 4552360), (80, 4097124), (90, 3641888), (96, 3414270), (120, 2731416), (144, 2276180), (160, 2048562), (180, 1820944), (192, 1707135), (240, 1365708), (288, 1138090), (320, 1024281), (360, 910472), (480, 682854), (576, 569045), (720, 455236), (960, 341427), (1440, 227618), (2880, 113809)]