3128735280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1185127}}^1$

素因数の和:1185154

約数の個数: 80

約数和(自身を含む): 10580822784

約数和(自身を除く): 7452087504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1185127, 2370254, 3555381, 4740508, 5925635, 7110762, 9481016, 11851270, 13036397, 14221524, 17776905, 18962032, 23702540, 26072794, 28443048, 35553810, 39109191, 47405080, 52145588, 56886096, 65181985, 71107620, 78218382, 94810160, 104291176, 130363970, 142215240, 156436764, 195545955, 208582352, 260727940, 284430480, 312873528, 391091910, 521455880, 625747056, 782183820, 1042911760, 1564367640, 3128735280]

約数ペア:

[(1, 3128735280), (2, 1564367640), (3, 1042911760), (4, 782183820), (5, 625747056), (6, 521455880), (8, 391091910), (10, 312873528), (11, 284430480), (12, 260727940), (15, 208582352), (16, 195545955), (20, 156436764), (22, 142215240), (24, 130363970), (30, 104291176), (33, 94810160), (40, 78218382), (44, 71107620), (48, 65181985), (55, 56886096), (60, 52145588), (66, 47405080), (80, 39109191), (88, 35553810), (110, 28443048), (120, 26072794), (132, 23702540), (165, 18962032), (176, 17776905), (220, 14221524), (240, 13036397), (264, 11851270), (330, 9481016), (440, 7110762), (528, 5925635), (660, 4740508), (880, 3555381), (1320, 2370254), (2640, 1185127)]