202388280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1686569}}^1$

素因数の和:1686583

約数の個数: 32

約数和(自身を含む): 607165200

約数和(自身を除く): 404776920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1686569, 3373138, 5059707, 6746276, 8432845, 10119414, 13492552, 16865690, 20238828, 25298535, 33731380, 40477656, 50597070, 67462760, 101194140, 202388280]

約数ペア:

[(1, 202388280), (2, 101194140), (3, 67462760), (4, 50597070), (5, 40477656), (6, 33731380), (8, 25298535), (10, 20238828), (12, 16865690), (15, 13492552), (20, 10119414), (24, 8432845), (30, 6746276), (40, 5059707), (60, 3373138), (120, 1686569)]