410155920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{189887}}^1$

素因数の和:189909

約数の個数: 80

約数和(自身を含む): 1412766720

約数和(自身を除く): 1002610800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 189887, 379774, 569661, 759548, 949435, 1139322, 1519096, 1708983, 1898870, 2278644, 2848305, 3038192, 3417966, 3797740, 4557288, 5126949, 5696610, 6835932, 7595480, 8544915, 9114576, 10253898, 11393220, 13671864, 15190960, 17089830, 20507796, 22786440, 25634745, 27343728, 34179660, 41015592, 45572880, 51269490, 68359320, 82031184, 102538980, 136718640, 205077960, 410155920]

約数ペア:

[(1, 410155920), (2, 205077960), (3, 136718640), (4, 102538980), (5, 82031184), (6, 68359320), (8, 51269490), (9, 45572880), (10, 41015592), (12, 34179660), (15, 27343728), (16, 25634745), (18, 22786440), (20, 20507796), (24, 17089830), (27, 15190960), (30, 13671864), (36, 11393220), (40, 10253898), (45, 9114576), (48, 8544915), (54, 7595480), (60, 6835932), (72, 5696610), (80, 5126949), (90, 4557288), (108, 3797740), (120, 3417966), (135, 3038192), (144, 2848305), (180, 2278644), (216, 1898870), (240, 1708983), (270, 1519096), (360, 1139322), (432, 949435), (540, 759548), (720, 569661), (1080, 379774), (2160, 189887)]