209357773440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109040507}}^1$

素因数の和:109040529

約数の個数: 64

約数和(自身を含む): 667327908960

約数和(自身を除く): 457970135520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 109040507, 218081014, 327121521, 436162028, 545202535, 654243042, 872324056, 1090405070, 1308486084, 1635607605, 1744648112, 2180810140, 2616972168, 3271215210, 3489296224, 4361620280, 5233944336, 6542430420, 6978592448, 8723240560, 10467888672, 13084860840, 13957184896, 17446481120, 20935777344, 26169721680, 34892962240, 41871554688, 52339443360, 69785924480, 104678886720, 209357773440]

約数ペア:

[(1, 209357773440), (2, 104678886720), (3, 69785924480), (4, 52339443360), (5, 41871554688), (6, 34892962240), (8, 26169721680), (10, 20935777344), (12, 17446481120), (15, 13957184896), (16, 13084860840), (20, 10467888672), (24, 8723240560), (30, 6978592448), (32, 6542430420), (40, 5233944336), (48, 4361620280), (60, 3489296224), (64, 3271215210), (80, 2616972168), (96, 2180810140), (120, 1744648112), (128, 1635607605), (160, 1308486084), (192, 1090405070), (240, 872324056), (320, 654243042), (384, 545202535), (480, 436162028), (640, 327121521), (960, 218081014), (1920, 109040507)]