130628280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1088569}}^1$

素因数の和:1088583

約数の個数: 32

約数和(自身を含む): 391885200

約数和(自身を除く): 261256920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1088569, 2177138, 3265707, 4354276, 5442845, 6531414, 8708552, 10885690, 13062828, 16328535, 21771380, 26125656, 32657070, 43542760, 65314140, 130628280]

約数ペア:

[(1, 130628280), (2, 65314140), (3, 43542760), (4, 32657070), (5, 26125656), (6, 21771380), (8, 16328535), (10, 13062828), (12, 10885690), (15, 8708552), (20, 6531414), (24, 5442845), (30, 4354276), (40, 3265707), (60, 2177138), (120, 1088569)]