152699280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{636247}}^1$

素因数の和:636263

約数の個数: 40

約数和(自身を含む): 473368512

約数和(自身を除く): 320669232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 636247, 1272494, 1908741, 2544988, 3181235, 3817482, 5089976, 6362470, 7634964, 9543705, 10179952, 12724940, 15269928, 19087410, 25449880, 30539856, 38174820, 50899760, 76349640, 152699280]

約数ペア:

[(1, 152699280), (2, 76349640), (3, 50899760), (4, 38174820), (5, 30539856), (6, 25449880), (8, 19087410), (10, 15269928), (12, 12724940), (15, 10179952), (16, 9543705), (20, 7634964), (24, 6362470), (30, 5089976), (40, 3817482), (48, 3181235), (60, 2544988), (80, 1908741), (120, 1272494), (240, 636247)]