495732480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{129097}}^1$

素因数の和:129121

約数の個数: 72

約数和(自身を含む): 1583257872

約数和(自身を除く): 1087525392

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 129097, 258194, 387291, 516388, 645485, 774582, 1032776, 1290970, 1549164, 1936455, 2065552, 2581940, 3098328, 3872910, 4131104, 5163880, 6196656, 7745820, 8262208, 10327760, 12393312, 15491640, 16524416, 20655520, 24786624, 30983280, 33048832, 41311040, 49573248, 61966560, 82622080, 99146496, 123933120, 165244160, 247866240, 495732480]

約数ペア:

[(1, 495732480), (2, 247866240), (3, 165244160), (4, 123933120), (5, 99146496), (6, 82622080), (8, 61966560), (10, 49573248), (12, 41311040), (15, 33048832), (16, 30983280), (20, 24786624), (24, 20655520), (30, 16524416), (32, 15491640), (40, 12393312), (48, 10327760), (60, 8262208), (64, 7745820), (80, 6196656), (96, 5163880), (120, 4131104), (128, 3872910), (160, 3098328), (192, 2581940), (240, 2065552), (256, 1936455), (320, 1549164), (384, 1290970), (480, 1032776), (640, 774582), (768, 645485), (960, 516388), (1280, 387291), (1920, 258194), (3840, 129097)]