2381005320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19841711}}^1$

素因数の和:19841725

約数の個数: 32

約数和(自身を含む): 7143016320

約数和(自身を除く): 4762011000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 19841711, 39683422, 59525133, 79366844, 99208555, 119050266, 158733688, 198417110, 238100532, 297625665, 396834220, 476201064, 595251330, 793668440, 1190502660, 2381005320]

約数ペア:

[(1, 2381005320), (2, 1190502660), (3, 793668440), (4, 595251330), (5, 476201064), (6, 396834220), (8, 297625665), (10, 238100532), (12, 198417110), (15, 158733688), (20, 119050266), (24, 99208555), (30, 79366844), (40, 59525133), (60, 39683422), (120, 19841711)]