290947680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67349}}^1$

素因数の和:67373

約数の個数: 96

約数和(自身を含む): 1018332000

約数和(自身を除く): 727384320

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, 67349, 134698, 202047, 269396, 336745, 404094, 538792, 606141, 673490, 808188, 1010235, 1077584, 1212282, 1346980, 1616376, 1818423, 2020470, 2155168, 2424564, 2693960, 3030705, 3232752, 3636846, 4040940, 4849128, 5387920, 6061410, 6465504, 7273692, 8081880, 9092115, 9698256, 10775840, 12122820, 14547384, 16163760, 18184230, 19396512, 24245640, 29094768, 32327520, 36368460, 48491280, 58189536, 72736920, 96982560, 145473840, 290947680]

約数ペア:

[(1, 290947680), (2, 145473840), (3, 96982560), (4, 72736920), (5, 58189536), (6, 48491280), (8, 36368460), (9, 32327520), (10, 29094768), (12, 24245640), (15, 19396512), (16, 18184230), (18, 16163760), (20, 14547384), (24, 12122820), (27, 10775840), (30, 9698256), (32, 9092115), (36, 8081880), (40, 7273692), (45, 6465504), (48, 6061410), (54, 5387920), (60, 4849128), (72, 4040940), (80, 3636846), (90, 3232752), (96, 3030705), (108, 2693960), (120, 2424564), (135, 2155168), (144, 2020470), (160, 1818423), (180, 1616376), (216, 1346980), (240, 1212282), (270, 1077584), (288, 1010235), (360, 808188), (432, 673490), (480, 606141), (540, 538792), (720, 404094), (864, 336745), (1080, 269396), (1440, 202047), (2160, 134698), (4320, 67349)]