519907680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{120349}}^1$

素因数の和:120373

約数の個数: 96

約数和(自身を含む): 1819692000

約数和(自身を除く): 1299784320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 120349, 240698, 361047, 481396, 601745, 722094, 962792, 1083141, 1203490, 1444188, 1805235, 1925584, 2166282, 2406980, 2888376, 3249423, 3610470, 3851168, 4332564, 4813960, 5415705, 5776752, 6498846, 7220940, 8665128, 9627920, 10831410, 11553504, 12997692, 14441880, 16247115, 17330256, 19255840, 21662820, 25995384, 28883760, 32494230, 34660512, 43325640, 51990768, 57767520, 64988460, 86651280, 103981536, 129976920, 173302560, 259953840, 519907680]

約数ペア:

[(1, 519907680), (2, 259953840), (3, 173302560), (4, 129976920), (5, 103981536), (6, 86651280), (8, 64988460), (9, 57767520), (10, 51990768), (12, 43325640), (15, 34660512), (16, 32494230), (18, 28883760), (20, 25995384), (24, 21662820), (27, 19255840), (30, 17330256), (32, 16247115), (36, 14441880), (40, 12997692), (45, 11553504), (48, 10831410), (54, 9627920), (60, 8665128), (72, 7220940), (80, 6498846), (90, 5776752), (96, 5415705), (108, 4813960), (120, 4332564), (135, 3851168), (144, 3610470), (160, 3249423), (180, 2888376), (216, 2406980), (240, 2166282), (270, 1925584), (288, 1805235), (360, 1444188), (432, 1203490), (480, 1083141), (540, 962792), (720, 722094), (864, 601745), (1080, 481396), (1440, 361047), (2160, 240698), (4320, 120349)]