284567280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1185697}}^1$

素因数の和:1185713

約数の個数: 40

約数和(自身を含む): 882159312

約数和(自身を除く): 597592032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1185697, 2371394, 3557091, 4742788, 5928485, 7114182, 9485576, 11856970, 14228364, 17785455, 18971152, 23713940, 28456728, 35570910, 47427880, 56913456, 71141820, 94855760, 142283640, 284567280]

約数ペア:

[(1, 284567280), (2, 142283640), (3, 94855760), (4, 71141820), (5, 56913456), (6, 47427880), (8, 35570910), (10, 28456728), (12, 23713940), (15, 18971152), (16, 17785455), (20, 14228364), (24, 11856970), (30, 9485576), (40, 7114182), (48, 5928485), (60, 4742788), (80, 3557091), (120, 2371394), (240, 1185697)]